diff --git a/synapse/storage/data_stores/main/schema/delta/58/02remove_dup_outbound_pokes.sql b/synapse/storage/data_stores/main/schema/delta/58/02remove_dup_outbound_pokes.sql
index f1abef5b17..fdc39e9ba5 100644
--- a/synapse/storage/data_stores/main/schema/delta/58/02remove_dup_outbound_pokes.sql
+++ b/synapse/storage/data_stores/main/schema/delta/58/02remove_dup_outbound_pokes.sql
@@ -19,4 +19,4 @@
   */
 
 INSERT INTO background_updates (ordering, update_name, progress_json)
-    VALUES (5800, "remove_dup_outbound_pokes", "{}");
+    VALUES (5800, 'remove_dup_outbound_pokes', '{}');