diff --git a/src/test/regress/expected/isolation_blocking_shard_split.out b/src/test/regress/expected/isolation_blocking_shard_split.out
index d5a8f574d..db941aebe 100644
--- a/src/test/regress/expected/isolation_blocking_shard_split.out
+++ b/src/test/regress/expected/isolation_blocking_shard_split.out
@@ -1109,3 +1109,4 @@ stop_session_level_connection_to_node
 ---------------------------------------------------------------------
 
 (1 row)
+
diff --git a/src/test/regress/expected/isolation_non_blocking_shard_split.out b/src/test/regress/expected/isolation_non_blocking_shard_split.out
index eccfa4daa..1a203c763 100644
--- a/src/test/regress/expected/isolation_non_blocking_shard_split.out
+++ b/src/test/regress/expected/isolation_non_blocking_shard_split.out
@@ -944,3 +944,4 @@ stop_session_level_connection_to_node
 ---------------------------------------------------------------------
 
 (1 row)
+