diff --git a/tests/TestHarness/testUtils.py b/tests/TestHarness/testUtils.py
index c386953c4c..8e50c79cd6 100644
--- a/tests/TestHarness/testUtils.py
+++ b/tests/TestHarness/testUtils.py
@@ -612,4 +612,4 @@ def readSocketDataStr(sock : socket.socket, maxMsgSize : int, enc : str) -> str:
 
     @staticmethod
     def getNodeosVersion():
-        return os.popen(f"{Utils.EosServerPath} --version").read().replace("\n", "")
+        return os.popen(f"{Utils.EosServerPath} --full-version").read().replace("\n", "")