diff --git a/example/example_maze.go b/example/example_maze.go
index a00904e..90dc299 100644
--- a/example/example_maze.go
+++ b/example/example_maze.go
@@ -3,7 +3,7 @@ package main
 import "generativeart"
 
 func main() {
-	c := generativeart.NewCanva(800, 800, 2,2)
+	c := generativeart.NewCanva(800, 800, 2, 2)
 	c.FillBackgroud(generativeart.Azure)
 	g := generativeart.NewMaze()
 	g.Generative(c, generativeart.Tomato)