diff --git a/gtk2_ardour/trigger_master.cc b/gtk2_ardour/trigger_master.cc
index 5b997182a2..a12beedd98 100644
--- a/gtk2_ardour/trigger_master.cc
+++ b/gtk2_ardour/trigger_master.cc
@@ -457,7 +457,7 @@ void
 TriggerMaster::set_all_follow_action (Trigger::FollowAction fa)
 {
 	_triggerbox->set_all_follow_action(fa);
-	_triggerbox->set_all_probability(100);
+	_triggerbox->set_all_probability(0);
 }
 
 void