diff --git a/client/wfprev-war/src/main/angular/angular.json b/client/wfprev-war/src/main/angular/angular.json
index aca47c40f..525a38293 100644
--- a/client/wfprev-war/src/main/angular/angular.json
+++ b/client/wfprev-war/src/main/angular/angular.json
@@ -20,9 +20,7 @@
         "build": {
           "builder": "@angular-devkit/build-angular:application",
           "options": {
-            "outputPath": {
-              "base": "dist/wfprev"
-            },
+            "outputPath": "dist/wfprev",
             "index": "src/index.html",
             "polyfills": [
               "src/polyfills.ts"
diff --git a/client/wfprev-war/src/main/angular/package.json b/client/wfprev-war/src/main/angular/package.json
index d560a8d4a..43e5c882f 100644
--- a/client/wfprev-war/src/main/angular/package.json
+++ b/client/wfprev-war/src/main/angular/package.json
@@ -9,7 +9,7 @@
     "test": "ng test",
     "storybook": "ng run wfprev:storybook",
     "build-storybook": "ng run wfprev:build-storybook",
-    "mavenbuild": "node --max_old_space_size=4096"
+    "mavenbuild": "node --max_old_space_size=4096 node_modules/@angular/cli/bin/ng build --configuration production --output-path ../../../target/angular --base-href / && replace-in-file /ngsw:/g ngsw:wfprevi: dist/ngsw-worker.js --verbose --isRegex",
   },
   "private": true,
   "dependencies": {