diff --git a/lib/client/dom.js b/lib/client/dom.js
index addce6e4..e50571ac 100644
--- a/lib/client/dom.js
+++ b/lib/client/dom.js
@@ -1807,7 +1807,7 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
             this.getType                = function(name, callback) {
                 CloudCmd.getExt(function(extensions) {
                     var index,
-                        ext = Util.getExtension(name);
+                        ext = Util.getExt(name);
                     
                     ext     = extensions[ext];
                     
@@ -1863,7 +1863,7 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
                 info.dirPath        = Cmd.getCurrentDirPath();
                 info.parentDirPath  = Cmd.getParentDirPath();
                 info.element        = current;
-                info.ext            = Util.getExtension(name);
+                info.ext            = Util.getExt(name);
                 info.files          = files.children,
                 info.filesPassive   = filesPassive,
                 info.first          = files.firstChild;
diff --git a/lib/server/main.js b/lib/server/main.js
index 736a5303..fe1de8b7 100644
--- a/lib/server/main.js
+++ b/lib/server/main.js
@@ -203,7 +203,7 @@
         
         if (params.name) {
             p               = params,
-            extension       = Util.getExtension(p.name),
+            extension       = Util.getExt(p.name),
             type            = ext[extension] || 'text/plain',
             encoding        = '';
             
diff --git a/lib/util.js b/lib/util.js
index 54d6d478..e88e8448 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -869,7 +869,7 @@
          * @param pFileName
          * @return Ext
          */
-        this.getExtension               = function(name) {
+        this.getExt                     = function(name) {
             var ret     = '',
                 dot,
                 isStr   = Util.isString(name);