diff --git a/lib/client/edit.js b/lib/client/edit.js
index e4951dca..c128dc34 100644
--- a/lib/client/edit.js
+++ b/lib/client/edit.js
@@ -43,6 +43,7 @@ var CloudCmd, Util, DOM, CloudFunc, ace, DiffProto, diff_match_patch;
         this.show                       = function(pValue) {
             var lMode,
                 lName       = DOM.getCurrentName(),
+                isDir       = DOM.isCurrentIsDir(),
                 lExt        = Util.getExtension(lName);
             
             if (!Loading) {
@@ -65,7 +66,7 @@ var CloudCmd, Util, DOM, CloudFunc, ace, DiffProto, diff_match_patch;
                 if (!Modelist)
                     Modelist = ace.require('ace/ext/modelist');
                 
-                if (DOM.isCurrentIsDir())
+                if (isDir)
                     lMode = Modelist.modesByName.json.mode
                 else
                     lMode = Modelist.getModeForPath(lName).mode;