diff --git a/frontend/ng-karaoqueue/angular.json b/frontend/ng-karaoqueue/angular.json
index b51099f..ba5ea44 100644
--- a/frontend/ng-karaoqueue/angular.json
+++ b/frontend/ng-karaoqueue/angular.json
@@ -32,7 +32,13 @@
               "src/custom-theme.scss",
               "src/styles.scss"
             ],
-            "scripts": []
+            "scripts": [],
+            "vendorChunk": true,
+            "extractLicenses": false,
+            "buildOptimizer": false,
+            "sourceMap": true,
+            "optimization": false,
+            "namedChunks": true
           },
           "configurations": {
             "production": {
@@ -64,7 +70,8 @@
                 }
               ]
             }
-          }
+          },
+          "defaultConfiguration": ""
         },
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",