diff --git a/tsconfig.json b/tsconfig.json
index 8967c1a..8b88afd 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -10,6 +10,7 @@
   /* Bundler mode */
   /* Linting */
   "compilerOptions": {
+    "sourceMap": true,
     "emitDecoratorMetadata": true,
     "resolveJsonModule": true,
     "skipLibCheck": true,