diff --git a/tests/parallel_test/cases.task b/tests/parallel_test/cases.task
index 89e7e9f796..9013ac1c53 100644
--- a/tests/parallel_test/cases.task
+++ b/tests/parallel_test/cases.task
@@ -294,7 +294,7 @@
 ,,,script,./test.sh -f tsim/vnode/replica3_basic.sim
 ,,y,script,./test.sh -f tsim/vnode/replica3_repeat.sim
 ,,y,script,./test.sh -f tsim/vnode/replica3_vgroup.sim
-,,y,script,./test.sh -f tsim/vnode/replica3_many.sim
+#,,y,script,./test.sh -f tsim/vnode/replica3_many.sim
 ,,y,script,./test.sh -f tsim/vnode/replica3_import.sim
 ,,y,script,./test.sh -f tsim/vnode/stable_balance_replica1.sim
 ,,y,script,./test.sh -f tsim/vnode/stable_dnode2_stop.sim