diff --git a/src/layer.js b/src/layer.js
index 42652ae..64f0a03 100644
--- a/src/layer.js
+++ b/src/layer.js
@@ -83,7 +83,7 @@ var layer = {
   },
   
   ready: function(callback){
-    var cssname = 'skinlayercss', ver = '117';
+    var cssname = 'skinlayercss', ver = '1172';
     isLayui ? layui.addcss('modules/layer/default/layer.css?v='+layer.v+ver, callback, cssname)
     : layer.link('skin/default/layer.css?v='+layer.v+ver, callback, cssname);
     return this;