diff --git a/include/webserver_common.hpp b/include/webserver_common.hpp
index 4d88629..30b567c 100644
--- a/include/webserver_common.hpp
+++ b/include/webserver_common.hpp
@@ -20,6 +20,6 @@
 #include "security_headers_middleware.hpp"
 #include "webserver_common.hpp"
 
-using CrowApp = crow::App<crow::PersistentData::Middleware,
-                          crow::TokenAuthorization::Middleware,
+using CrowApp = crow::App<crow::persistent_data::Middleware,
+                          crow::token_authorization::Middleware,
                           crow::SecurityHeadersMiddleware>;