1 files changed, 2 insertions, 2 deletions
diff --git a/synapse/storage/databases/main/search.py b/synapse/storage/databases/main/search.py
index b436275f3f..1d5c5e72ff 100644
--- a/synapse/storage/databases/main/search.py
+++ b/synapse/storage/databases/main/search.py
@@ -94,7 +94,7 @@ class SearchWorkerStore(SQLBaseStore):
             VALUES (?,?,?,to_tsvector('english', ?),?,?)
             """
 
-            args1 = (
+            args1 = [
                 (
                     entry.event_id,
                     entry.room_id,
@@ -104,7 +104,7 @@ class SearchWorkerStore(SQLBaseStore):
                     entry.origin_server_ts,
                 )
                 for entry in entries
-            )
+            ]
 
             txn.execute_batch(sql, args1)