1 files changed, 1 insertions, 1 deletions
diff --git a/gtk-gui.c b/gtk-gui.c
index eae080808..c6b79b690 100644
--- a/gtk-gui.c
+++ b/gtk-gui.c
@@ -913,7 +913,7 @@ static GtkEntry *dive_computer_device(GtkWidget *vbox)
 
 	entry = gtk_entry_new();
 	gtk_container_add(GTK_CONTAINER(frame), entry);
-	gtk_entry_set_text(GTK_ENTRY(entry), "/dev/ttyUSB0");
+	gtk_entry_set_text(GTK_ENTRY(entry), subsurface_USB_name());
 
 	return GTK_ENTRY(entry);
 }