diff --git a/backend/app/routers/auth_v1.py b/backend/app/routers/auth_v1.py
index 3abc4de..3a4e1ba 100644
--- a/backend/app/routers/auth_v1.py
+++ b/backend/app/routers/auth_v1.py
@@ -45,7 +45,7 @@ async def logout(
     Remove the current session based on the access token, effectively invalidating the current refresh token.
     """
     await session_service.remove_session(
-        db=db, id=UUID(token.session), initiator=f"user:{token.subject}"
+        db=db, id=UUID(token.session)
     )
     return list()