diff --git a/docs/en/module/faces_keyboard.md b/docs/en/module/faces_keyboard.md
index 2e58a580..f8a84d4d 100644
--- a/docs/en/module/faces_keyboard.md
+++ b/docs/en/module/faces_keyboard.md
@@ -122,7 +122,7 @@
 
    var quickstart_link = 'https://docs.m5stack.com/#/zh_CN/quick_start/m5core/m5stack_core_quick_start';
 
-   anchor_search(purchase_link,quickstart_link);
+   anchor_search(purchase_link);
    scrollFunc();
 
 </script>
\ No newline at end of file