diff --git a/src/test/regress/input/multi_copy.source b/src/test/regress/input/multi_copy.source
index 058b693f6..e80fc4ba2 100644
--- a/src/test/regress/input/multi_copy.source
+++ b/src/test/regress/input/multi_copy.source
@@ -608,9 +608,6 @@ SELECT shardid, shardstate, nodename, nodeport
 
 -- try to insert into a reference table copy should fail
 COPY numbers_reference FROM STDIN WITH (FORMAT 'csv');
-3,1
-4,2
-\.
 
 -- verify shards for reference table are still valid
 SELECT shardid, shardstate, nodename, nodeport
diff --git a/src/test/regress/multi_1_schedule b/src/test/regress/multi_1_schedule
index 2a949d70e..d01b9593f 100644
--- a/src/test/regress/multi_1_schedule
+++ b/src/test/regress/multi_1_schedule
@@ -225,11 +225,7 @@ test: citus_local_dist_joins
 # multi_copy creates hash and range-partitioned tables and performs COPY
 # multi_router_planner creates hash partitioned tables.
 # ---------
-test: fast_path_router_modify pg_dump
-test: check_mx
-test: turn_mx_off
-test: multi_copy
-test: turn_mx_on
+test: multi_copy fast_path_router_modify pg_dump
 test: multi_router_planner
 # These 2 tests have prepared statements which sometimes get invalidated by concurrent tests,
 # changing the debug output. We should not run them in parallel with others
diff --git a/src/test/regress/output/multi_copy.source b/src/test/regress/output/multi_copy.source
index 1d2e3107e..65eba8f75 100644
--- a/src/test/regress/output/multi_copy.source
+++ b/src/test/regress/output/multi_copy.source
@@ -811,7 +811,6 @@ SELECT shardid, shardstate, nodename, nodeport
 -- try to insert into a reference table copy should fail
 COPY numbers_reference FROM STDIN WITH (FORMAT 'csv');
 ERROR:  connection to the remote node localhost:57637 failed with the following error: FATAL:  role "test_user" is not permitted to log in
-CONTEXT:  COPY numbers_reference, line 1: "3,1"
 -- verify shards for reference table are still valid
 SELECT shardid, shardstate, nodename, nodeport
 	FROM pg_dist_shard_placement join pg_dist_shard using(shardid)