diff --git a/widget_timer.c b/widget_timer.c
index dec7562..7417287 100644
--- a/widget_timer.c
+++ b/widget_timer.c
@@ -72,7 +72,7 @@ void widget_timer_update(void *Self)
     }
 
     /* add a new one-shot timer */
-    timer_add_widget(widget_timer_update, Self, update, 1);
+    timer_add(widget_timer_update, Self, update, 1);
 }