diff --git a/tests/pytest/util/dnodes.py b/tests/pytest/util/dnodes.py
index c4fc1ce654..87dd284368 100644
--- a/tests/pytest/util/dnodes.py
+++ b/tests/pytest/util/dnodes.py
@@ -135,6 +135,7 @@ class TDDnode:
             "vDebugFlag": "143",
             "tqDebugFlag": "143",
             "cDebugFlag": "143",
+            "stDebugFlag": "143",
             "jniDebugFlag": "143",
             "qDebugFlag": "143",
             "rpcDebugFlag": "143",