diff --git a/src/test/regress/expected/isolation_replicate_reference_tables_to_coordinator.out b/src/test/regress/expected/isolation_replicate_reference_tables_to_coordinator.out
index 227c595df..c94bbdde4 100644
--- a/src/test/regress/expected/isolation_replicate_reference_tables_to_coordinator.out
+++ b/src/test/regress/expected/isolation_replicate_reference_tables_to_coordinator.out
@@ -108,7 +108,7 @@ query                                                                         |q
 ---------------------------------------------------------------------
 UPDATE public.ref_table_1500777 ref_table SET a = (a OPERATOR(pg_catalog.+) 1)|localhost     |         57638|coordinator_host           |                      57636|idle in transaction|Client         |ClientRead|postgres|regression
 UPDATE public.ref_table_1500777 ref_table SET a = (a OPERATOR(pg_catalog.+) 1)|localhost     |         57637|coordinator_host           |                      57636|idle in transaction|Client         |ClientRead|postgres|regression
-(6 rows)
+(2 rows)
 
 step s2-end:
     END;