diff --git a/year25/day9/day9.go b/year25/day9/day9.go
index bf96a71..dcd6c82 100644
--- a/year25/day9/day9.go
+++ b/year25/day9/day9.go
@@ -52,7 +52,6 @@ func (r Rectangle) Vertices() (v [4]Vertex) {
 		End:    r.Top,
 		Facing: geometry.DirectionUp,
 	}
-
 	return
 }