diff --git a/packages/field/index.less b/packages/field/index.less
index 7d604b3a..b1dcdb0c 100644
--- a/packages/field/index.less
+++ b/packages/field/index.less
@@ -59,6 +59,7 @@
 
   &__clear {
     color: @gray;
+    font-size: 16px;
   }
 
   &__icon-container {