diff --git a/js/server/modules/org/arangodb/aql-helper.js b/js/server/modules/org/arangodb/aql-helper.js
index a8ad909f69..4ea7f77e5a 100644
--- a/js/server/modules/org/arangodb/aql-helper.js
+++ b/js/server/modules/org/arangodb/aql-helper.js
@@ -120,10 +120,12 @@ function getRawQueryResults (query, bindVars) {
   }
 
   var rows = [ ];
+  var func = function (row) {
+    rows.push(row);
+  };
+
   while (queryResult.hasNext()) {
-    queryResult.toArray().forEach(function(row) {
-      rows.push(row);
-    });
+    queryResult.toArray().forEach(func);
   }
   return rows;
 }
diff --git a/js/server/version-check.js b/js/server/version-check.js
index 421c80e8b1..97f7ee8365 100644
--- a/js/server/version-check.js
+++ b/js/server/version-check.js
@@ -458,7 +458,7 @@
 
         if (oldKey !== newKey) {
           try {
-            doc = { 
+            var doc = { 
               _key: newKey.toUpperCase(), 
               name: newKey, 
               code: f.code,