diff --git a/services/qr-code-handler/package.json b/services/qr-code-handler/package.json
index 8316bc454..aa70da7f6 100644
--- a/services/qr-code-handler/package.json
+++ b/services/qr-code-handler/package.json
@@ -3,7 +3,7 @@
   "version": "1.0.4",
   "main": "built/index.js",
   "scripts": {
-    "dev": "tsup src/index.ts --watch --sourcemap --onSuccess 'node dist/index.js'",
+    "dev": "tsup src/index.ts --watch --onSuccess 'node dist/index.js'",
     "build": "tsup-node",
     "start": "node build/index.js"
   },