diff --git a/modules/account/back/models/role-config.js b/modules/account/back/models/role-config.js
index c6b32a4c5..6051f2060 100644
--- a/modules/account/back/models/role-config.js
+++ b/modules/account/back/models/role-config.js
@@ -1,6 +1,10 @@
 
 module.exports = Self => {
     Self.getSynchronizer = async function() {
+        let NODE_ENV = process.env.NODE_ENV;
+        if (!NODE_ENV || NODE_ENV == 'development')
+            return null;
+
         return await Self.findOne({
             fields: ['id', 'rolePrefix', 'userPrefix', 'userHost']
         });