diff --git a/src/middlewares/authentication.ts b/src/middlewares/authentication.ts
index d7a9ba3..e823068 100644
--- a/src/middlewares/authentication.ts
+++ b/src/middlewares/authentication.ts
@@ -19,7 +19,9 @@ export class LoggerMiddleware implements NestMiddleware {
     const privateKey = process.env.JWT_PRIVATE_KEY;
 
     const requiredMethod = request.method.trim();
-    const requiredRoute = request.route.path.split('/')[1].trim();
+    const requiredRoute = request.route.path.split('/')[1]
+      ? request.route.path.split('/')[1].trim()
+      : '';
 
     verify(idToken, privateKey, (err) => {
       if (err) {