diff --git a/packages/theme-chalk/src/form.scss b/packages/theme-chalk/src/form.scss
index 3734dbc020b3d..dd2e4d8a44efc 100644
--- a/packages/theme-chalk/src/form.scss
+++ b/packages/theme-chalk/src/form.scss
@@ -231,6 +231,10 @@ $form-item-label-top-margin-bottom: map.merge(
       .#{$namespace}-input__wrapper {
         box-shadow: 0 0 0 1px transparent inset;
       }
+
+      .#{$namespace}-input__validateIcon {
+        display: none;
+      }
     }
     .#{$namespace}-input__validateIcon {
       color: getCssVar('color-danger');