1 files changed, 1 insertions, 5 deletions
diff --git a/synapse/storage/state.py b/synapse/storage/state.py
index bdee14a8eb..85c8fffc19 100644
--- a/synapse/storage/state.py
+++ b/synapse/storage/state.py
@@ -567,11 +567,7 @@ class StateGroupWorkerStore(SQLBaseStore):
             # from the database.
             for group, group_state_dict in iteritems(group_to_state_dict):
                 state_dict = results[group]
-
-                state_dict.update(
-                    ((intern_string(k[0]), intern_string(k[1])), to_ascii(v))
-                    for k, v in iteritems(group_state_dict)
-                )
+                state_dict.update(group_state_dict)
 
                 self._state_group_cache.update(
                     cache_seq_num,