1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/util/macaroons.py b/synapse/util/macaroons.py
index 644c341e8c..db6c40a3e1 100644
--- a/synapse/util/macaroons.py
+++ b/synapse/util/macaroons.py
@@ -218,7 +218,7 @@ class MacaroonGenerator:
         # to avoid validating those as guest tokens, we explicitely verify if
         # the macaroon includes the "guest = true" caveat.
         is_guest = any(
-            (caveat.caveat_id == "guest = true" for caveat in macaroon.caveats)
+            caveat.caveat_id == "guest = true" for caveat in macaroon.caveats
         )
 
         if not is_guest: