diff --git a/angular.json b/angular.json
index 4247459..9ebd3ad 100644
--- a/angular.json
+++ b/angular.json
@@ -47,12 +47,12 @@
               ],
               "optimization": true,
               "outputHashing": "all",
-              "sourceMap": false,
+              "sourceMap": true,
               "extractCss": true,
-              "namedChunks": false,
+              "namedChunks": true,
               "aot": true,
               "extractLicenses": true,
-              "vendorChunk": false,
+              "vendorChunk": true,
               "buildOptimizer": true,
               "budgets": [
                 {