diff --git a/public/assets/kindeditor/kindeditor.js b/public/assets/kindeditor/kindeditor.js
index 2d164f0ba..bb52ee067 100644
--- a/public/assets/kindeditor/kindeditor.js
+++ b/public/assets/kindeditor/kindeditor.js
@@ -5667,7 +5667,8 @@ _plugin('core', function(K) {
                     }
                 }
             } else {
-                alert(data.message);
+                //alert(data.message);
+                alert("仅支持如下图片格式:bmp,jpeg,jpg,png,gif,BMP,JPEG,JPG,PNG,GIF");
             }
         },
         afterError : function(str) {