diff --git a/packages/element-plus/package.json b/packages/element-plus/package.json
index fc64ee6239..d5e796d7f7 100644
--- a/packages/element-plus/package.json
+++ b/packages/element-plus/package.json
@@ -42,8 +42,8 @@
   "style": "dist/index.css",
   "sideEffects": [
     "dist/*",
-    "theme-chalk/*.css",
-    "theme-chalk/src/*.scss",
+    "theme-chalk/**/*.css",
+    "theme-chalk/src/**/*.scss",
     "es/components/*/style/*",
     "lib/components/*/style/*"
   ],