diff --git a/packages/worker/nodemon.json b/packages/worker/nodemon.json
index 3e2e5f0740..d92cfe22b5 100644
--- a/packages/worker/nodemon.json
+++ b/packages/worker/nodemon.json
@@ -6,5 +6,5 @@
     "src/**/*.spec.js",
     "../backend-core/dist/**/*"
   ],
-  "exec": "yarn build && node dist/index.cjs"
+  "exec": "yarn build && node dist/index.js"
 }
diff --git a/packages/worker/project.json b/packages/worker/project.json
index 2380b6d649..f5c439f489 100644
--- a/packages/worker/project.json
+++ b/packages/worker/project.json
@@ -21,17 +21,11 @@
         "esbuildOptions": {
           "outExtension": {
             ".js": ".js"
-          }
+          },
+          "sourcemap": true
         },
+        "minify": true,
         "generatePackageJson": true
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
       }
     }
   }