diff --git a/gtk2_ardour/patch_change_dialog.cc b/gtk2_ardour/patch_change_dialog.cc
index 4ce2aea8f4..52e7b2beff 100644
--- a/gtk2_ardour/patch_change_dialog.cc
+++ b/gtk2_ardour/patch_change_dialog.cc
@@ -168,6 +168,9 @@ PatchChangeDialog::instrument_info_changed ()
 	_patch_combo.clear ();
 	fill_bank_combo ();
 	fill_patch_combo ();
+
+	set_active_bank_combo ();
+	bank_combo_changed ();
 }
 
 Evoral::PatchChange<Temporal::Beats>