diff --git a/apps/common/main/lib/component/SynchronizeTip.js b/apps/common/main/lib/component/SynchronizeTip.js
index 57a203492..1ce8a0ab5 100644
--- a/apps/common/main/lib/component/SynchronizeTip.js
+++ b/apps/common/main/lib/component/SynchronizeTip.js
@@ -52,7 +52,7 @@ define([
                     '<div class="asc-synchronizetip">',
                         '<div class="tip-arrow <%= scope.placement %>"></div>',
                         '<div>',
-                            '<div class="tip-text" style="width: 260px;"><%= scope.text %></div>',
+                            '<div class="tip-text"><%= scope.text %></div>',
                             '<div class="close img-commonctrl"></div>',
                         '</div>',
                         '<% if ( scope.showLink ) { %>',
diff --git a/apps/common/main/resources/less/synchronize-tip.less b/apps/common/main/resources/less/synchronize-tip.less
index 3853c21aa..f78c721e6 100644
--- a/apps/common/main/resources/less/synchronize-tip.less
+++ b/apps/common/main/resources/less/synchronize-tip.less
@@ -2,6 +2,9 @@
     position: absolute;
     z-index: @zindex-navbar + 2;
     width: 300px;
+        .tip-text {
+            width: 260px;
+        }
 
     &.inc-index {
         z-index: @zindex-navbar + 4;