diff --git a/src/modules/http-client/implementation/middleware/authorization-middleware.js b/src/modules/http-client/implementation/middleware/authorization-middleware.js
index 26e54b191e..b0cd19ac2c 100644
--- a/src/modules/http-client/implementation/middleware/authorization-middleware.js
+++ b/src/modules/http-client/implementation/middleware/authorization-middleware.js
@@ -6,7 +6,7 @@ const getToken = (req) => {
 
 export default (authService) => async (req, res, next) => {
     const urlElements = req.url.split('/');
-    const operation = urlElements[urlElements.length() - 1].split('?')[0].toUpperCase();
+    const operation = urlElements[urlElements.length - 1].split('?')[0].toUpperCase();
 
     if (authService.isPublicOperation(operation)) {
         return next();