diff --git a/nginx.conf b/nginx.conf
index 6514848..afea19f 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -17,7 +17,7 @@ http {
 
         location /api/serviceowner/authorization/rights {
             default_type application/json;
-            try_files /mockdata/authorization-mock/${arg_reportee}_${arg_subject}.json /mockdata/authorization-mock/$arg_reportee.json;
+            try_files /mockdata/authorization-mock/${arg_reportee}_${arg_subject}.json /mockdata/authorization-mock/${arg_reportee}.json;
         }
     }
 }