diff --git a/openbox/menuframe.c b/openbox/menuframe.c
index 5fea0ab0..654cf2ba 100644
--- a/openbox/menuframe.c
+++ b/openbox/menuframe.c
@@ -499,7 +499,7 @@ static void menu_entry_frame_render(ObMenuEntryFrame *self)
             self->entry->data.normal.icon_width;
         self->a_icon->texture[0].data.rgba.height =
             self->entry->data.normal.icon_height;
-        self->a_icon->texture[0].data.rgba.width =
+        self->a_icon->texture[0].data.rgba.alpha =
             self->entry->data.normal.icon_alpha;
         self->a_icon->texture[0].data.rgba.data =
             self->entry->data.normal.icon_data;