1 files changed, 1 insertions, 0 deletions
diff --git a/src/tray.c b/src/tray.c
index fb65b33..b6d4e2b 100644
--- a/src/tray.c
+++ b/src/tray.c
@@ -211,6 +211,7 @@ static void activate(GtkStatusIcon* statuc_icon,gpointer data)
 static gboolean update_icon(gpointer user_data)
 {
 	tray_update_icon_percent();
+	return 0;
 }
 
 void tray_init()