diff --git a/packages/theme-chalk/src/form.scss b/packages/theme-chalk/src/form.scss
index ecd9a5e23b..94b4c48355 100644
--- a/packages/theme-chalk/src/form.scss
+++ b/packages/theme-chalk/src/form.scss
@@ -60,7 +60,7 @@ $form-item-label-top-margin-bottom: map.merge(
 
   @include m(label-left) {
     .#{$namespace}-form-item__label {
-      text-align: left;
+      justify-content: flex-start;
     }
   }
   @include m(label-top) {