diff --git a/include/token_authorization_middleware.hpp b/include/token_authorization_middleware.hpp
index 801c75f..7e8e503 100644
--- a/include/token_authorization_middleware.hpp
+++ b/include/token_authorization_middleware.hpp
@@ -3,21 +3,19 @@
 #include <crow/http_request.h>
 #include <crow/http_response.h>
 
-namespace crow
-{
-    struct TokenAuthorizationMiddleware {
+namespace crow {
+struct TokenAuthorizationMiddleware {
+  struct context {
+    std::unordered_map<std::string, std::string> cookie_sessions;
+    std::unordered_map<std::string, std::string> cookies_to_push_to_client;
 
-        struct context {
-            std::unordered_map<std::string, std::string> cookie_sessions;
-            std::unordered_map<std::string, std::string> cookies_to_push_to_client;
+    std::string get_cookie(const std::string& key);
 
-            std::string get_cookie(const std::string& key);
+    void set_cookie(const std::string& key, const std::string& value);
+  };
 
-            void set_cookie(const std::string& key, const std::string& value);
-        };
+  void before_handle(crow::request& req, response& res, context& ctx);
 
-        void before_handle(crow::request& req, response& res, context& ctx);
-
-        void after_handle(request& req, response& res, context& ctx);
-    };
+  void after_handle(request& req, response& res, context& ctx);
+};
 }
\ No newline at end of file