diff --git a/lib/setting/binding_phone_page.dart b/lib/setting/binding_phone_page.dart
index 497dc562..2cc0025c 100644
--- a/lib/setting/binding_phone_page.dart
+++ b/lib/setting/binding_phone_page.dart
@@ -351,7 +351,7 @@ class _BindingPhonePage extends State<BindingPhonePage> {
               Container(
                 height: 30.h,
                 width: MediaQuery.of(context).size.width - 100.w,
-                margin: EdgeInsets.only(bottom:Platform.isIOS ? 10.h:0),
+                margin: EdgeInsets.only(bottom:Platform.isIOS ? 5.h:0),
                 child: TextField(
                   style: TextStyle(
                     height: 1.h,