diff --git a/bin/backend/controls/DeliveryAddress.js b/bin/backend/controls/DeliveryAddress.js
index aa4263246089cd534c5280cf1d6fd88ef6367fb9..376fae75a935f2cc16ad376e7bfee041f53947ac 100644
--- a/bin/backend/controls/DeliveryAddress.js
+++ b/bin/backend/controls/DeliveryAddress.js
@@ -82,15 +82,15 @@ define('package/quiqqer/erp/bin/backend/controls/DeliveryAddress', [
                     lg,
                     'control.DeliveryAddress.tpl.labelDifferentDeliveryAddress'
                 ),
-                textAddresses: QUILocale.get('quiqqer/quiqqer', 'address'),
-                textCompany: QUILocale.get('quiqqer/quiqqer', 'company'),
-                textStreet: QUILocale.get('quiqqer/quiqqer', 'street_no'),
-                textZip: QUILocale.get('quiqqer/quiqqer', 'zip'),
-                textCity: QUILocale.get('quiqqer/quiqqer', 'city'),
-                textCountry: QUILocale.get('quiqqer/quiqqer', 'country'),
-                textSalutation: QUILocale.get('quiqqer/quiqqer', 'salutation'),
-                textFirstname: QUILocale.get('quiqqer/quiqqer', 'firstname'),
-                textLastname: QUILocale.get('quiqqer/quiqqer', 'lastname')
+                textAddresses: QUILocale.get('quiqqer/core', 'address'),
+                textCompany: QUILocale.get('quiqqer/core', 'company'),
+                textStreet: QUILocale.get('quiqqer/core', 'street_no'),
+                textZip: QUILocale.get('quiqqer/core', 'zip'),
+                textCity: QUILocale.get('quiqqer/core', 'city'),
+                textCountry: QUILocale.get('quiqqer/core', 'country'),
+                textSalutation: QUILocale.get('quiqqer/core', 'salutation'),
+                textFirstname: QUILocale.get('quiqqer/core', 'firstname'),
+                textLastname: QUILocale.get('quiqqer/core', 'lastname')
             }));
 
             // Address select
diff --git a/bin/backend/controls/OutputDialog.js b/bin/backend/controls/OutputDialog.js
index d9b4500178db1cb2936a3cbaa7812c0aa013eb6e..3cd8a6688ada8aa24f7346482f86acc4c7ae6faa 100644
--- a/bin/backend/controls/OutputDialog.js
+++ b/bin/backend/controls/OutputDialog.js
@@ -140,7 +140,7 @@ define('package/quiqqer/erp/bin/backend/controls/OutputDialog', [
                     labelEntityId       : QUILocale.get(lg, 'controls.OutputDialog.labelEntityId'),
                     labelTemplate       : QUILocale.get(lg, 'controls.OutputDialog.labelTemplate'),
                     labelOutputType     : QUILocale.get(lg, 'controls.OutputDialog.labelOutputType'),
-                    labelEmail          : QUILocale.get('quiqqer/quiqqer', 'recipient'),
+                    labelEmail          : QUILocale.get('quiqqer/core', 'recipient'),
                     showMarkAsSentOption: !!this.getAttribute('showMarkAsSentOption'),
                     mailEditor          : !!this.getAttribute('mailEditor'),
                     labelOpenMailEditor : QUILocale.get(lg, 'controls.OutputDialog.labelOpenMailEditor'),
diff --git a/bin/backend/controls/articles/ArticleList.js b/bin/backend/controls/articles/ArticleList.js
index f52bef81ad3e7e81625cbaf6146ff9102713fa24..8284723f617857da3dc8ab4bf0ba37fe80a96fad 100644
--- a/bin/backend/controls/articles/ArticleList.js
+++ b/bin/backend/controls/articles/ArticleList.js
@@ -980,8 +980,8 @@ define('package/quiqqer/erp/bin/backend/controls/articles/ArticleList', [
                     }).inject(Container);
 
                     require([
-                        URL_OPT_DIR + 'quiqqer/quiqqer/bin/QUI/lib/tippy/tippy.min.js',
-                        'css!' + URL_OPT_DIR + 'quiqqer/quiqqer/bin/QUI/lib/tippy/tippy.css'
+                        URL_OPT_DIR + 'quiqqer/core/bin/QUI/lib/tippy/tippy.min.js',
+                        'css!' + URL_OPT_DIR + 'quiqqer/core/bin/QUI/lib/tippy/tippy.css'
                     ], function(tippy) {
                         tippy(Warning, {
                             animateFill: false,
diff --git a/bin/backend/controls/articles/windows/PriceFactors.js b/bin/backend/controls/articles/windows/PriceFactors.js
index 6b256c6146cb12ea974fae98c54b33eb5c878f51..49d98ddc450b623a7313fef6599d408286981881 100644
--- a/bin/backend/controls/articles/windows/PriceFactors.js
+++ b/bin/backend/controls/articles/windows/PriceFactors.js
@@ -58,7 +58,7 @@ define('package/quiqqer/erp/bin/backend/controls/articles/windows/PriceFactors',
             this.addButton(
                 new Element('button', {
                     'class': 'qui-button',
-                    html   : QUILocale.get('quiqqer/quiqqer', 'close'),
+                    html   : QUILocale.get('quiqqer/core', 'close'),
                     events : {
                         click: () => {
                             this.close();
diff --git a/bin/backend/controls/customerFiles/Grid.js b/bin/backend/controls/customerFiles/Grid.js
index 66a8a3c9608f7147e2d8e1dfe81252a6885c8eb3..e7cbd7d0def51f507ac4c4efcf25808f73773928 100644
--- a/bin/backend/controls/customerFiles/Grid.js
+++ b/bin/backend/controls/customerFiles/Grid.js
@@ -150,17 +150,17 @@ define('package/quiqqer/erp/bin/backend/controls/customerFiles/Grid', [
                             dataType: 'node',
                             width: 50
                         }, {
-                            header: QUILocale.get('quiqqer/quiqqer', 'type'),
+                            header: QUILocale.get('quiqqer/core', 'type'),
                             dataIndex: 'icon',
                             dataType: 'node',
                             width: 40
                         }, {
-                            header: QUILocale.get('quiqqer/quiqqer', 'file'),
+                            header: QUILocale.get('quiqqer/core', 'file'),
                             dataIndex: 'basename',
                             dataType: 'string',
                             width: 300
                         }, {
-                            header: QUILocale.get('quiqqer/quiqqer', 'size'),
+                            header: QUILocale.get('quiqqer/core', 'size'),
                             dataIndex: 'filesize_formatted',
                             dataType: 'string',
                             width: 100
diff --git a/bin/backend/controls/elements/TimeFilter.js b/bin/backend/controls/elements/TimeFilter.js
index 0b97c4bf2e117f86f2dfcea50795543412022f5c..98f2a1b5ab3e102440e8c31c9a84946299b558a3 100644
--- a/bin/backend/controls/elements/TimeFilter.js
+++ b/bin/backend/controls/elements/TimeFilter.js
@@ -128,7 +128,7 @@ define('package/quiqqer/erp/bin/backend/controls/elements/TimeFilter', [
 
                     var month = ("0" + (this.$Current.getMonth() + 1)).slice(-2);
 
-                    text = QUILocale.get('quiqqer/quiqqer', 'month.' + month);
+                    text = QUILocale.get('quiqqer/core', 'month.' + month);
                     text = text + ' (' + this.$Current.getFullYear() + ')';
                     break;
 
@@ -161,7 +161,7 @@ define('package/quiqqer/erp/bin/backend/controls/elements/TimeFilter', [
                 case 'year':
                     this.$type = 'year';
 
-                    text = QUILocale.get('quiqqer/quiqqer', 'year');
+                    text = QUILocale.get('quiqqer/core', 'year');
                     text = text + ' ' + this.$Current.getFullYear();
                     break;
 
diff --git a/bin/backend/controls/elements/YearFilter.js b/bin/backend/controls/elements/YearFilter.js
index 084198fe3aaca8e9e0c8b905a6d292981d4f1e78..3c8461411f14d936a39e40344f9e454829ef7a02 100644
--- a/bin/backend/controls/elements/YearFilter.js
+++ b/bin/backend/controls/elements/YearFilter.js
@@ -63,7 +63,7 @@ define('package/quiqqer/erp/bin/backend/controls/elements/YearFilter', [
                 '<div class="year-years"></div>' +
                 '<div class="year-cancel">' +
                 '   <button class="qui-button--no-icon qui-button">' +
-                QUILocale.get('quiqqer/quiqqer', 'cancel') +
+                QUILocale.get('quiqqer/core', 'cancel') +
                 '</button>' +
                 '</div>'
             );
diff --git a/bin/backend/controls/manufacturers/Administration.js b/bin/backend/controls/manufacturers/Administration.js
index c540e7a1876bb9257befe4720d30fe2db3322761..076a66c725b7c06a40ca43e889fc08462e647caa 100644
--- a/bin/backend/controls/manufacturers/Administration.js
+++ b/bin/backend/controls/manufacturers/Administration.js
@@ -165,14 +165,14 @@ define('package/quiqqer/erp/bin/backend/controls/manufacturers/Administration',
             });
 
             columnModel.push({
-                header   : QUILocale.get('quiqqer/quiqqer', 'id'),
+                header   : QUILocale.get('quiqqer/core', 'id'),
                 dataIndex: 'id',
                 dataType : 'integer',
                 width    : 100
             });
 
             /*{
-                header   : QUILocale.get('quiqqer/quiqqer', 'username'),
+                header   : QUILocale.get('quiqqer/core', 'username'),
                 dataIndex: 'username',
                 dataType : 'integer',
                 width    : 150,
@@ -181,35 +181,35 @@ define('package/quiqqer/erp/bin/backend/controls/manufacturers/Administration',
             }*/
 
             columnModel.push({
-                header   : QUILocale.get('quiqqer/quiqqer', 'company'),
+                header   : QUILocale.get('quiqqer/core', 'company'),
                 dataIndex: 'company',
                 dataType : 'string',
                 width    : 150,
             });
 
             columnModel.push({
-                header   : QUILocale.get('quiqqer/quiqqer', 'firstname'),
+                header   : QUILocale.get('quiqqer/core', 'firstname'),
                 dataIndex: 'firstname',
                 dataType : 'string',
                 width    : 150,
             });
 
             columnModel.push({
-                header   : QUILocale.get('quiqqer/quiqqer', 'lastname'),
+                header   : QUILocale.get('quiqqer/core', 'lastname'),
                 dataIndex: 'lastname',
                 dataType : 'string',
                 width    : 150,
             });
 
             columnModel.push({
-                header   : QUILocale.get('quiqqer/quiqqer', 'email'),
+                header   : QUILocale.get('quiqqer/core', 'email'),
                 dataIndex: 'email',
                 dataType : 'string',
                 width    : 150,
             });
 
             columnModel.push({
-                header   : QUILocale.get('quiqqer/quiqqer', 'group'),
+                header   : QUILocale.get('quiqqer/core', 'group'),
                 dataIndex: 'usergroup_display',
                 dataType : 'string',
                 width    : 150,
@@ -222,7 +222,7 @@ define('package/quiqqer/erp/bin/backend/controls/manufacturers/Administration',
             });
 
             columnModel.push({
-                header   : QUILocale.get('quiqqer/quiqqer', 'c_date'),
+                header   : QUILocale.get('quiqqer/core', 'c_date'),
                 dataIndex: 'regdate',
                 dataType : 'date',
                 width    : 150
diff --git a/bin/backend/controls/manufacturers/create/Manufacturer.js b/bin/backend/controls/manufacturers/create/Manufacturer.js
index ffcb2c25f7e6eb37e7b39853104eb217329eedd6..29802db12723699684fbe75ddbc6e1911b657b1a 100644
--- a/bin/backend/controls/manufacturers/create/Manufacturer.js
+++ b/bin/backend/controls/manufacturers/create/Manufacturer.js
@@ -76,15 +76,15 @@ define('package/quiqqer/erp/bin/backend/controls/manufacturers/create/Manufactur
                 manufacturerGroupsHeader : QUILocale.get(lg, lgPrefix + 'manufacturerGroupsHeader'),
                 manufacturerGroupsText   : QUILocale.get(lg, lgPrefix + 'manufacturerGroupsText'),
 
-                textAddressCompany   : QUILocale.get('quiqqer/quiqqer', 'company'),
-                textAddressSalutation: QUILocale.get('quiqqer/quiqqer', 'salutation'),
-                textAddressFirstname : QUILocale.get('quiqqer/quiqqer', 'firstname'),
-                textAddressLastname  : QUILocale.get('quiqqer/quiqqer', 'lastname'),
-                textAddressStreet    : QUILocale.get('quiqqer/quiqqer', 'street'),
-                textAddressZIP       : QUILocale.get('quiqqer/quiqqer', 'zip'),
-                textAddressCity      : QUILocale.get('quiqqer/quiqqer', 'city'),
-                textAddressCountry   : QUILocale.get('quiqqer/quiqqer', 'country'),
-                textAddressEmail     : QUILocale.get('quiqqer/quiqqer', 'email'),
+                textAddressCompany   : QUILocale.get('quiqqer/core', 'company'),
+                textAddressSalutation: QUILocale.get('quiqqer/core', 'salutation'),
+                textAddressFirstname : QUILocale.get('quiqqer/core', 'firstname'),
+                textAddressLastname  : QUILocale.get('quiqqer/core', 'lastname'),
+                textAddressStreet    : QUILocale.get('quiqqer/core', 'street'),
+                textAddressZIP       : QUILocale.get('quiqqer/core', 'zip'),
+                textAddressCity      : QUILocale.get('quiqqer/core', 'city'),
+                textAddressCountry   : QUILocale.get('quiqqer/core', 'country'),
+                textAddressEmail     : QUILocale.get('quiqqer/core', 'email'),
 
                 previousButton: QUILocale.get(lg, lgPrefix + 'previousButton'),
                 nextButton    : QUILocale.get(lg, lgPrefix + 'nextButton')
diff --git a/bin/backend/controls/settings/CustomerRequestWindowSettings.js b/bin/backend/controls/settings/CustomerRequestWindowSettings.js
index 40cbe965ba6f4427a9dfdb70e00784c6a0604b16..0a1c89881dd8ee088b27a78e0fc90f94207b2cc6 100644
--- a/bin/backend/controls/settings/CustomerRequestWindowSettings.js
+++ b/bin/backend/controls/settings/CustomerRequestWindowSettings.js
@@ -65,7 +65,7 @@ define('package/quiqqer/erp/bin/backend/controls/settings/CustomerRequestWindowS
                     dataType : 'QUI',
                     width    : 60
                 }, {
-                    header   : QUILocale.get('quiqqer/quiqqer', 'id'),
+                    header   : QUILocale.get('quiqqer/core', 'id'),
                     dataIndex: 'id',
                     dataType : 'number',
                     width    : 60
diff --git a/bin/backend/controls/userData/UserData.js b/bin/backend/controls/userData/UserData.js
index fe0fc14548eab8cc1bbbde6b679c2cb323b14220..e1b849eb833d5cfa1d2948837b12f092ca0714be 100644
--- a/bin/backend/controls/userData/UserData.js
+++ b/bin/backend/controls/userData/UserData.js
@@ -125,11 +125,11 @@ define('package/quiqqer/erp/bin/backend/controls/userData/UserData', [
                 html: Mustache.render(template, {
                     labelTitle: labelUser,
                     labelCustomer: labelUser,
-                    labelAddress: QUILocale.get('quiqqer/quiqqer', 'address'),
-                    labelCompany: QUILocale.get('quiqqer/quiqqer', 'company'),
-                    labelStreet: QUILocale.get('quiqqer/quiqqer', 'street'),
-                    labelZip: QUILocale.get('quiqqer/quiqqer', 'zip'),
-                    labelCity: QUILocale.get('quiqqer/quiqqer', 'city'),
+                    labelAddress: QUILocale.get('quiqqer/core', 'address'),
+                    labelCompany: QUILocale.get('quiqqer/core', 'company'),
+                    labelStreet: QUILocale.get('quiqqer/core', 'street'),
+                    labelZip: QUILocale.get('quiqqer/core', 'zip'),
+                    labelCity: QUILocale.get('quiqqer/core', 'city'),
                     labelExtra: QUILocale.get(pkg, 'UserData.btn.extra'),
                     labelUserEdit: QUILocale.get(pkg, 'UserData.btn.userEdit', {labelUser}),
                     labelContactPerson: QUILocale.get(pkg, 'UserData.tpl.labelContactPerson'),
diff --git a/src/QUI/ERP/User.php b/src/QUI/ERP/User.php
index 7c4d3941a0e718c3461ffe6fb29a03b1f52929f1..b0555752ce51ba787c94c88e27ed90569451d516 100644
--- a/src/QUI/ERP/User.php
+++ b/src/QUI/ERP/User.php
@@ -324,12 +324,12 @@ public function getName(): string
             switch ($salutation) {
                 case 'Herr':
                 case 'mr':
-                    $salutation = QUI::getLocale()->get('quiqqer/quiqqer', 'address.salutation.male');
+                    $salutation = QUI::getLocale()->get('quiqqer/core', 'address.salutation.male');
                     break;
 
                 case 'Frau':
                 case 'mrs':
-                    $salutation = QUI::getLocale()->get('quiqqer/quiqqer', 'address.salutation.female');
+                    $salutation = QUI::getLocale()->get('quiqqer/core', 'address.salutation.female');
                     break;
             }
 
diff --git a/tests/QUI/Composer/Utils/ParserTest.php b/tests/QUI/Composer/Utils/ParserTest.php
index 5e1fe017c699b47c64cc7ddab17d2fc9abada521..a6ab9ce4c9c422dfdb660379cd00768c45c20d24 100644
--- a/tests/QUI/Composer/Utils/ParserTest.php
+++ b/tests/QUI/Composer/Utils/ParserTest.php
@@ -15,7 +15,7 @@ class ParserTest extends \PHPUnit\Framework\TestCase
      */
     public function testRequire()
     {
-        $string = 'quiqqer/quiqqer               dev-dev 0572859      dev-dev 5dcea72    A modular based management';
+        $string = 'quiqqer/core               dev-dev 0572859      dev-dev 5dcea72    A modular based management';
         $result = QUI\Composer\Utils\Parser::parsePackageLineToArray($string);
 
         $this->assertArrayHasKey('package', $result);