1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/util/caches/response_cache.py b/synapse/util/caches/response_cache.py
index 2529845c9e..25ea1bcc91 100644
--- a/synapse/util/caches/response_cache.py
+++ b/synapse/util/caches/response_cache.py
@@ -110,7 +110,7 @@ class ResponseCache(Generic[T]):
         return result.observe()
 
     def wrap(
-        self, key: T, callback: "Callable[..., Any]", *args: Any, **kwargs: Any
+        self, key: T, callback: Callable[..., Any], *args: Any, **kwargs: Any
     ) -> defer.Deferred:
         """Wrap together a *get* and *set* call, taking care of logcontexts