diff --git a/src/judas_server/backend/backend_server.py b/src/judas_server/backend/backend_server.py
index 3d42da3..98f49d4 100644
--- a/src/judas_server/backend/backend_server.py
+++ b/src/judas_server/backend/backend_server.py
@@ -53,6 +53,7 @@ class BackendServer:
         self.message_handlers: dict[
             tuple[Category, ActionType], Callable[[Client, Message], None]
         ] = {}
+        self._initialize_handlers()
 
         self.running: bool = False