diff --git a/_src/core/finder.js b/_src/core/finder.js
index b536df3..b561261 100644
--- a/_src/core/finder.js
+++ b/_src/core/finder.js
@@ -53,6 +53,6 @@ var Finder = UF.Finder = UF.createClass('Finder', {
         return lang;
     },
     getRealPath: function (path) {
-        return (this.serverOption.realRootUrl + path).replace('//', '/');
+        return (this.serverOption.realRootUrl + path).replace(/([^:])\/\//g, '$1/');
     }
 });
\ No newline at end of file
diff --git a/package.json b/package.json
index 2a0507f..c5df159 100644
--- a/package.json
+++ b/package.json
@@ -34,9 +34,11 @@
         "grunt": "~0.4.1",
         "grunt-contrib-concat": "~0.3.0",
         "grunt-contrib-uglify": "~0.2.6",
-        "grunt-regarde": "latest",
-        "grunt-contrib-connect": "latest",
-        "grunt-contrib-livereload": "latest"
+        "grunt-contrib-cssmin": "~0.6.0",
+        "grunt-contrib-copy": "~0.4.0",
+        "grunt-regarde": "0.4.13",
+        "grunt-contrib-connect": "0.7.1",
+        "grunt-contrib-livereload": "0.1.2"
     }
 
 }
\ No newline at end of file