diff --git a/tsconfig.json b/tsconfig.json
index dc916f7f..a0c02dd2 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -6,7 +6,7 @@
         "module": "commonjs",
         "strict": true,
         "strictNullChecks": false,
-        "sourceMap": false,
+        "sourceMap": true,
         "declaration": true,
         "declarationMap": true,
         "noImplicitAny": false,