diff --git a/src/less/base/combo/popup.bubble.less b/src/less/base/combo/popup.bubble.less
index 4a6a7c469e..9fc2962d7f 100644
--- a/src/less/base/combo/popup.bubble.less
+++ b/src/less/base/combo/popup.bubble.less
@@ -1,5 +1,6 @@
 @import "../../bibase";
 
+// ie下造成popup向下偏移
 .bi-bubble-popup-view {
-  .box-shadow(0 0 10px, rgba(0, 0, 0, 0.2));
+
 }
\ No newline at end of file