1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py
index 02f11e1209..1c7ea886c9 100644
--- a/synapse/federation/federation_server.py
+++ b/synapse/federation/federation_server.py
@@ -861,7 +861,7 @@ class FederationHandlerRegistry:
         self._edu_type_to_instance = {}  # type: Dict[str, str]
 
     def register_edu_handler(
-        self, edu_type: str, handler: Callable[[str, dict], Awaitable[None]]
+        self, edu_type: str, handler: Callable[[str, JsonDict], Awaitable[None]]
     ):
         """Sets the handler callable that will be used to handle an incoming
         federation EDU of the given type.