diff --git a/tsconfig.json b/tsconfig.json
index 3f35579..573aa28 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -7,8 +7,9 @@
     "esModuleInterop": true,
     "strict": false,
     "experimentalDecorators": true,
-    "emitDecoratorMetadata": true
-  }
+    "emitDecoratorMetadata": true,
+    "sourceMap": false
+  },
   "include": [
     "src/**/*"
   ],