diff --git a/src/plugins/tree-shaking.ts b/src/plugins/tree-shaking.ts
index 71e55553f..b9eb5a770 100644
--- a/src/plugins/tree-shaking.ts
+++ b/src/plugins/tree-shaking.ts
@@ -47,6 +47,7 @@ export const treeShakingPlugin = ({
         format: this.format,
         file: info.path,
         sourcemap: !!this.options.sourcemap,
+        compact: !!this.options.minify,
         name,
       })