diff --git a/src/test/regress/expected/multi_partitioning_utils.out b/src/test/regress/expected/multi_partitioning_utils.out
index 00f849b71..7592b23ef 100644
--- a/src/test/regress/expected/multi_partitioning_utils.out
+++ b/src/test/regress/expected/multi_partitioning_utils.out
@@ -329,16 +329,16 @@ SELECT drop_and_recreate_partitioned_table('multi_column_partitioned');
 -- partitions and their ranges
 ALTER TABLE multi_column_partitioned ATTACH PARTITION multi_column_partition_1 FOR VALUES FROM (1, 10, '250') TO (1, 20, '250');
 SELECT generate_alter_table_attach_partition_command('multi_column_partition_1');
-                                               generate_alter_table_attach_partition_command                                                
---------------------------------------------------------------------------------------------------------------------------------------------
- ALTER TABLE public.multi_column_partitioned ATTACH PARTITION public.multi_column_partition_1 FOR VALUES FROM (1, 10, 250) TO (1, 20, 250);
+                                                 generate_alter_table_attach_partition_command                                                  
+------------------------------------------------------------------------------------------------------------------------------------------------
+ ALTER TABLE public.multi_column_partitioned ATTACH PARTITION public.multi_column_partition_1 FOR VALUES FROM (1, 10, '250') TO (1, 20, '250');
 (1 row)
 
 ALTER TABLE multi_column_partitioned ATTACH PARTITION multi_column_partition_2 FOR VALUES FROM (10, 1000, '2500') TO (MAXVALUE, MAXVALUE, MAXVALUE);
 SELECT generate_alter_table_attach_partition_command('multi_column_partition_2');
-                                                          generate_alter_table_attach_partition_command                                                           
-------------------------------------------------------------------------------------------------------------------------------------------------------------------
- ALTER TABLE public.multi_column_partitioned ATTACH PARTITION public.multi_column_partition_2 FOR VALUES FROM (10, 1000, 2500) TO (MAXVALUE, MAXVALUE, MAXVALUE);
+                                                           generate_alter_table_attach_partition_command                                                            
+--------------------------------------------------------------------------------------------------------------------------------------------------------------------
+ ALTER TABLE public.multi_column_partitioned ATTACH PARTITION public.multi_column_partition_2 FOR VALUES FROM (10, 1000, '2500') TO (MAXVALUE, MAXVALUE, MAXVALUE);
 (1 row)
 
 SELECT generate_alter_table_detach_partition_command('multi_column_partition_2');