diff --git a/components/checkbox/style/mixin.less b/components/checkbox/style/mixin.less
index 11cbf51c23..129c9668f6 100644
--- a/components/checkbox/style/mixin.less
+++ b/components/checkbox/style/mixin.less
@@ -12,7 +12,7 @@
     position: relative;
     vertical-align: text-bottom;
 
-    .@{checkbox-prefix-cls}-wrapper:hover &,
+    .@{checkbox-prefix-cls}-wrapper:hover &-inner,
     &:hover &-inner,
     &-input:focus + &-inner {
       border-color: @primary-color;