diff --git a/lib/client/view.js b/lib/client/view.js
index fbe9f553..7155c99d 100644
--- a/lib/client/view.js
+++ b/lib/client/view.js
@@ -164,7 +164,7 @@ var CloudCmd, Util, DOM, CloudFunc, $;
         function isAudio(name) {
             var isMatch,
                 isStr       = Util.isString(name),
-                exts        = '.mp3|.ogg',
+                exts        = '\\.(mp3|ogg)$',
                 extsReg     = new RegExp(exts);
             
             if (isStr)
@@ -176,7 +176,7 @@ var CloudCmd, Util, DOM, CloudFunc, $;
         function isVideo(name) {
             var isMatch,
                 isStr       = Util.isString(name),
-                exts        = '.mp4|.avi',
+                exts        = '\\.(mp4|avi)$',
                 extsReg     = new RegExp(exts);
             
             if (isStr)