diff --git a/src/action-sheet/action-sheet.less b/src/action-sheet/action-sheet.less
index 267ce8056..586495520 100644
--- a/src/action-sheet/action-sheet.less
+++ b/src/action-sheet/action-sheet.less
@@ -19,7 +19,7 @@
     overflow: hidden;
     text-overflow: ellipsis;
   }
-  
+
   &__grid {
     padding: 48rpx 0 16rpx 0;
     &-item {