diff --git a/tsconfig.json b/tsconfig.json
index af814134..d31c5ea8 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -3,6 +3,7 @@
     "experimentalDecorators": true,
     "emitDecoratorMetadata": true,
     "declaration": true,
+    "sourceMap": true,
     "target": "es2020",
     "module": "CommonJS",
     "rootDir": "./",