diff --git a/src/pages/playground/app.vue b/src/pages/playground/app.vue
index 7ed4518..d45c381 100644
--- a/src/pages/playground/app.vue
+++ b/src/pages/playground/app.vue
@@ -21,7 +21,7 @@ import CodeEditor from '@/components/code-editor.vue'
 import Topbar from './views/topbar.vue'
 import Preview from './views/preview.vue'
 
-import { gzip, ungzip } from '@bytedo/gzip'
+import { gzip, gunzip } from '@bytedo/gzip'
 
 export default {
   components: { Topbar, CodeEditor, Preview },
@@ -50,7 +50,7 @@ export default {
         let code = location.hash.slice(1)
         if (code) {
           try {
-            code = ungzip(code)
+            code = gunzip(code)
             code = JSON.parse(code)
           } catch (e) {}
         }