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 e37724e4b..6dba1643d 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
@@ -7,7 +7,7 @@ create_distributed_table
 (1 row)
 
 step add-node:
-  SELECT 1 FROM master_add_node('localhost', 57636, groupid => 0);
+    SELECT 1 FROM master_add_node('localhost', 57636, groupid => 0);
 
 ?column?
 ---------------------------------------------------------------------
@@ -15,7 +15,7 @@ step add-node:
 (1 row)
 
 step replicate-reference-tables:
-  SELECT replicate_reference_tables(shard_transfer_mode := 'block_writes');
+    SELECT replicate_reference_tables(shard_transfer_mode := 'block_writes');
 
 replicate_reference_tables
 ---------------------------------------------------------------------
@@ -33,27 +33,27 @@ step s1-update-dist-table:
 
 step s2-lock-ref-table-placement-on-coordinator:
     DO $$
-      DECLARE refshardid int;
-      BEGIN
+    DECLARE refshardid int;
+    BEGIN
         SELECT shardid INTO refshardid FROM pg_dist_shard WHERE logicalrelid='ref_table'::regclass;
         EXECUTE format('SELECT * from ref_table_%s FOR UPDATE', refshardid::text);
-      END
+    END
     $$;
 
 step s1-lock-ref-table-placement-on-coordinator:
     DO $$
-      DECLARE refshardid int;
-      BEGIN
+    DECLARE refshardid int;
+    BEGIN
         SELECT shardid INTO refshardid FROM pg_dist_shard WHERE logicalrelid='ref_table'::regclass;
         EXECUTE format('SELECT * from ref_table_%s FOR UPDATE', refshardid::text);
-      END
+    END
     $$;
  <waiting ...>
 step s2-update-dist-table: 
     update dist_table set b = 2 where a = 1;
  <waiting ...>
 step deadlock-checker-call: 
-  SELECT check_distributed_deadlocks();
+    SELECT check_distributed_deadlocks();
 
 check_distributed_deadlocks
 ---------------------------------------------------------------------
@@ -82,7 +82,7 @@ create_distributed_table
 (1 row)
 
 step add-node:
-  SELECT 1 FROM master_add_node('localhost', 57636, groupid => 0);
+    SELECT 1 FROM master_add_node('localhost', 57636, groupid => 0);
 
 ?column?
 ---------------------------------------------------------------------
@@ -90,7 +90,7 @@ step add-node:
 (1 row)
 
 step replicate-reference-tables:
-  SELECT replicate_reference_tables(shard_transfer_mode := 'block_writes');
+    SELECT replicate_reference_tables(shard_transfer_mode := 'block_writes');
 
 replicate_reference_tables
 ---------------------------------------------------------------------
@@ -107,7 +107,7 @@ step s1-update-ref-table:
     update ref_table set a = a + 1;
 
 step s2-sleep:
- SELECT pg_sleep(0.5);
+    SELECT pg_sleep(0.5);
 
 pg_sleep
 ---------------------------------------------------------------------
@@ -115,33 +115,33 @@ pg_sleep
 (1 row)
 
 step s2-view-dist:
-        SELECT query, state, wait_event_type, wait_event, usename, datname FROM citus_dist_stat_activity WHERE backend_type = 'client backend' AND query NOT ILIKE ALL(VALUES('%pg_prepared_xacts%'), ('%COMMIT%'), ('%pg_isolation_test_session_is_blocked%'), ('%BEGIN%'), ('%add_node%')) ORDER BY query DESC;
+    SELECT query, state, wait_event_type, wait_event, usename, datname FROM citus_dist_stat_activity WHERE backend_type = 'client backend' AND query NOT ILIKE ALL(VALUES('%pg_prepared_xacts%'), ('%COMMIT%'), ('%pg_isolation_test_session_is_blocked%'), ('%BEGIN%'), ('%add_node%')) ORDER BY query DESC;
 
-query                                                                        |state              |wait_event_type|wait_event|usename |datname
+query                                                                          |state              |wait_event_type|wait_event|usename |datname
 ---------------------------------------------------------------------
 
-  SELECT replicate_reference_tables(shard_transfer_mode := 'block_writes');
+    update ref_table set a = a + 1;
+                                          |idle in transaction|Client         |ClientRead|postgres|regression
+
+    SELECT replicate_reference_tables(shard_transfer_mode := 'block_writes');
 |idle               |Client         |ClientRead|postgres|regression
 
-  SELECT check_distributed_deadlocks();
+    SELECT check_distributed_deadlocks();
                                     |idle               |Client         |ClientRead|postgres|regression
-
-    update ref_table set a = a + 1;
-                                        |idle in transaction|Client         |ClientRead|postgres|regression
 (3 rows)
 
 step s2-view-worker:
- SELECT query, state, wait_event_type, wait_event, usename, datname
+    SELECT query, state, wait_event_type, wait_event, usename, datname
     FROM citus_stat_activity
     WHERE query NOT ILIKE ALL(VALUES
-      ('%application_name%'),
-      ('%pg_prepared_xacts%'),
-      ('%COMMIT%'),
-      ('%dump_local_%'),
-      ('%citus_internal_local_blocked_processes%'),
-      ('%add_node%'),
-      ('%csa_from_one_node%'),
-      ('%pg_locks%'))
+    ('%application_name%'),
+    ('%pg_prepared_xacts%'),
+    ('%COMMIT%'),
+    ('%dump_local_%'),
+    ('%citus_internal_local_blocked_processes%'),
+    ('%add_node%'),
+    ('%csa_from_one_node%'),
+    ('%pg_locks%'))
     AND is_worker_query = true
     AND backend_type = 'client backend'
     AND query != ''
@@ -172,7 +172,7 @@ create_distributed_table
 (1 row)
 
 step add-node:
-  SELECT 1 FROM master_add_node('localhost', 57636, groupid => 0);
+    SELECT 1 FROM master_add_node('localhost', 57636, groupid => 0);
 
 ?column?
 ---------------------------------------------------------------------
@@ -180,7 +180,7 @@ step add-node:
 (1 row)
 
 step replicate-reference-tables:
-  SELECT replicate_reference_tables(shard_transfer_mode := 'block_writes');
+    SELECT replicate_reference_tables(shard_transfer_mode := 'block_writes');
 
 replicate_reference_tables
 ---------------------------------------------------------------------
@@ -197,9 +197,9 @@ step s1-update-ref-table:
     update ref_table set a = a + 1;
 
 step s2-active-transactions:
- -- Admin should be able to see all transactions
- SELECT count(*) FROM get_all_active_transactions() WHERE transaction_number != 0;
- SELECT count(*) FROM get_global_active_transactions() WHERE transaction_number != 0;
+    -- Admin should be able to see all transactions
+    SELECT count(*) FROM get_all_active_transactions() WHERE transaction_number != 0;
+    SELECT count(*) FROM get_global_active_transactions() WHERE transaction_number != 0;
 
 count
 ---------------------------------------------------------------------