diff --git a/packages/zanui-css/src/field.css b/packages/zanui-css/src/field.css
index 4eab11971..503b76217 100644
--- a/packages/zanui-css/src/field.css
+++ b/packages/zanui-css/src/field.css
@@ -42,6 +42,7 @@
       }
 
       &::after {
+        border-radius: 2px;
         @mixin border-retina (top, right, bottom, left);
       }