diff --git a/packages/vite-plugin-uni/src/config/build.ts b/packages/vite-plugin-uni/src/config/build.ts
index 6d2dcff9c848f22cdc92f00803bc1e44f91ec57b..bffde002aede4583ca614a7ecb354ee1445ec198 100644
--- a/packages/vite-plugin-uni/src/config/build.ts
+++ b/packages/vite-plugin-uni/src/config/build.ts
@@ -16,7 +16,10 @@ export function createBuild(
     platform: process.env.UNI_PLATFORM,
   })
   const rollupOutputOption = config.build?.rollupOptions?.output
+  const sourcemap =
+    process.env.SOURCEMAP === 'true' ? 'hidden' : config.build?.sourcemap
   return {
+    sourcemap,
     cssTarget,
     chunkSizeWarningLimit: 100000000,
     minify: