diff --git a/internal/vite-config/src/config/common.ts b/internal/vite-config/src/config/common.ts
index 653f2104..469f5ac6 100644
--- a/internal/vite-config/src/config/common.ts
+++ b/internal/vite-config/src/config/common.ts
@@ -5,7 +5,7 @@ async function getCommonConfig(): Promise<UserConfig> {
     build: {
       chunkSizeWarningLimit: 2000,
       reportCompressedSize: false,
-      sourcemap: false,
+      sourcemap: true,
     },
   };
 }