From 0ba8b919bfc489c2b044a231a97f81f08381a99e Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Tue, 21 Jul 2026 08:33:46 +1000
Subject: [PATCH] autotest: dive in ALT_HOLD mode in GuidedWP

requested on PR review
---
 Tools/autotest/ardusub.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Tools/autotest/ardusub.py b/Tools/autotest/ardusub.py
index 666ce8a6a1f..bea6ee9594b 100644
--- a/Tools/autotest/ardusub.py
+++ b/Tools/autotest/ardusub.py
@@ -1384,7 +1384,7 @@ class AutoTestSub(vehicle_test_suite.TestSuite):
         # spent floating away from the dived-to depth
         self.context_set_message_rate_hz('NAV_CONTROLLER_OUTPUT', 10)
 
-        self.dive(-15)
+        self.dive(-15, mode='ALT_HOLD')
 
         # GLOBAL_POSITION_INT will be our clock
         self.context_set_message_rate_hz('GLOBAL_POSITION_INT', 10)