diff --git a/lib/client/dom.js b/lib/client/dom.js
index b927a9c0..41b1b090 100644
--- a/lib/client/dom.js
+++ b/lib/client/dom.js
@@ -1140,7 +1140,7 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
             this.isCurrentFile           = function(currentFile) {
                 var ret;
                 
-                if (currentFile )
+                if (currentFile)
                     ret = this.isContainClass(currentFile, CURRENT_FILE);
                 
                 return ret;
@@ -1154,7 +1154,7 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
             this.isSelected              = function(pSelected) {
                 var ret;
                 
-                if (pSelected )
+                if (pSelected)
                     ret = this.isContainClass(pSelected, SELECTED_FILE);
                 
                 return ret;