diff --git a/libweston/compositor.c b/libweston/compositor.c
index de39158f3..0d06b42c9 100644
--- a/libweston/compositor.c
+++ b/libweston/compositor.c
@@ -11015,7 +11015,6 @@ weston_cached_str_get(struct weston_cached_string *s, void *data)
 		}
 		s->is_up_to_date = true;
 	}
-
 	return s->cached_str;
 }
 
@@ -11028,5 +11027,6 @@ weston_cached_str_get(struct weston_cached_string *s, void *data)
 WL_EXPORT void
 weston_cached_str_invalidate(struct weston_cached_string *s)
 {
+	WESTON_TRACE_FUNC();
 	s->is_up_to_date = false;
 }