diff --git a/vite-lib-render.config.js b/vite-lib-render.config.js
index 413990e..2f71596 100644
--- a/vite-lib-render.config.js
+++ b/vite-lib-render.config.js
@@ -66,7 +66,8 @@ export default defineConfig({
         globals: {
           vue: 'Vue',
           'element-plus': 'ElementPlus',
-        }
+        },
+        assetFileNames: `render.style.css`
       }
     }
   }
diff --git a/vite-lib.config.js b/vite-lib.config.js
index c8d77dd..8d25914 100644
--- a/vite-lib.config.js
+++ b/vite-lib.config.js
@@ -65,7 +65,8 @@ export default defineConfig({
         globals: {
           vue: 'Vue',
           'element-plus': 'ElementPlus',
-        }
+        },
+        assetFileNames: `designer.style.css`
       }
     }
   }