diff --git a/lib/server/appcache.js b/lib/server/appcache.js
index 49869388..b97c52e5 100644
--- a/lib/server/appcache.js
+++ b/lib/server/appcache.js
@@ -21,7 +21,7 @@ exports.createManifest = function(){
     var lAllNames = cloudRequire(process.cwd() + '/hashes');
     if(lAllNames)
         for(var lName in lAllNames){
-            if(lName.indexOf('min'))
+            if(lName.indexOf('min') > 0)
                 lName = './min/' + lName;
             exports.watch(lName);
         }