diff --git a/tools/run_tests/tests.json b/tools/run_tests/tests.json
index 733bfe3b8fdbd9dce480cd6f09ce46797f961677..39daf859b46320c696cc8b1df44d73cd69391229 100644
--- a/tools/run_tests/tests.json
+++ b/tools/run_tests/tests.json
@@ -3003,6 +3003,7 @@
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "gtest": false, 
     "language": "c++",