diff --git a/src/test/regress/isolation_schedule b/src/test/regress/isolation_schedule
index 8f7dd91e5..bb5004b44 100644
--- a/src/test/regress/isolation_schedule
+++ b/src/test/regress/isolation_schedule
@@ -1,4 +1,4 @@
-test: isolation_add_node_vs_reference_table_operations
+ignore: isolation_add_node_vs_reference_table_operations
 
 # tests that change node metadata should precede 
 # isolation_cluster_management such that tests