diff --git a/workflow/engine/skinEngine/base/css/xtheme-gray.css b/workflow/engine/skinEngine/base/css/xtheme-gray.css
index f7b78432f..0b76c5990 100755
--- a/workflow/engine/skinEngine/base/css/xtheme-gray.css
+++ b/workflow/engine/skinEngine/base/css/xtheme-gray.css
@@ -219,9 +219,12 @@ ul.x-tab-strip-bottom{
     color: #333;
 }
 
+.x-form-check-wrap {
+    overflow: hidden !important;
+}
+
 .x-editor .x-form-check-wrap {
     background-color:#fff;
-    overflow:hidden !important;
 }
 
 .x-form-field-wrap .x-form-trigger{
diff --git a/workflow/engine/skinEngine/neoclassic/css/xtheme-gray.css b/workflow/engine/skinEngine/neoclassic/css/xtheme-gray.css
index 39f78016e..84b5d1bdd 100644
--- a/workflow/engine/skinEngine/neoclassic/css/xtheme-gray.css
+++ b/workflow/engine/skinEngine/neoclassic/css/xtheme-gray.css
@@ -362,9 +362,13 @@ textarea.x-form-field {
   border-bottom: 1px solid #dddddd;
   color: #333;
 }
+
+.x-form-check-wrap {
+    overflow: hidden !important;
+}
+
 .x-editor .x-form-check-wrap {
   background-color: #fff;
-  overflow:hidden !important;
 }
 .x-form-field-wrap .x-form-trigger {
   background-image: url(/skins/neoclassic/images/ext/gray/form/trigger.gif);