diff --git a/.esbuild/util.ts b/.esbuild/util.ts
index 29e16aa93..fd800510d 100644
--- a/.esbuild/util.ts
+++ b/.esbuild/util.ts
@@ -36,7 +36,7 @@ const buildOptions = (override: BuildOptions): BuildOptions => {
     external: ['require', 'fs', 'path'],
     outdir: 'dist',
     plugins: [jisonPlugin, jsonSchemaPlugin],
-    sourcemap: 'external',
+    // sourcemap: 'linked',
     ...override,
   };
 };