diff --git a/src/node/hooks/express/apicalls.js b/src/node/hooks/express/apicalls.js
index 8a9751eb5..2f9e4edf3 100644
--- a/src/node/hooks/express/apicalls.js
+++ b/src/node/hooks/express/apicalls.js
@@ -4,7 +4,7 @@ var formidable = require('formidable');
 var apiHandler = require('../../handler/APIHandler');
 
 //This is for making an api call, collecting all post information and passing it to the apiHandler
-exports.apiCaller = function(req, res, fields) {
+var apiCaller = function(req, res, fields) {
   res.header("Content-Type", "application/json; charset=utf-8");
 
   apiLogger.info("REQUEST, " + req.params.func + ", " + JSON.stringify(fields));
@@ -26,6 +26,7 @@ exports.apiCaller = function(req, res, fields) {
   apiHandler.handle(req.params.func, fields, req, res);
 }
 
+exports.apiCaller = apiCaller;
 
 exports.expressCreateServer = function (hook_name, args, cb) {
   //This is a api GET call, collect all post informations and pass it to the apiHandler
@@ -55,4 +56,4 @@ exports.expressCreateServer = function (hook_name, args, cb) {
       res.end("OK");
     });
   });
-}
\ No newline at end of file
+}