diff --git a/src/backend/distributed/sql/downgrades/citus--12.2-1--12.1-1.sql b/src/backend/distributed/sql/downgrades/citus--12.2-1--12.1-1.sql
index 6d0263b5c..5b2828cfe 100644
--- a/src/backend/distributed/sql/downgrades/citus--12.2-1--12.1-1.sql
+++ b/src/backend/distributed/sql/downgrades/citus--12.2-1--12.1-1.sql
@@ -40,7 +40,7 @@ DROP FUNCTION citus_internal.local_blocked_processes();
 #include "../udfs/citus_isolation_test_session_is_blocked/11.1-1.sql"
 DROP VIEW IF EXISTS pg_catalog.citus_lock_waits;
 #include "../udfs/citus_lock_waits/11.0-1.sql"
-DROP FUNCTION citus_internal.global_blocked_processes;
+DROP FUNCTION citus_internal.global_blocked_processes();
 
 DROP FUNCTION citus_internal.mark_node_not_synced(int, int);
 DROP FUNCTION citus_internal.unregister_tenant_schema_globally(oid, text);