diff --git a/render.go b/render.go
index d656f63..7af5a01 100644
--- a/render.go
+++ b/render.go
@@ -46,8 +46,8 @@ func main() {
 		go computeThread()
 	}
 
-	colorStep := float64(Iterations) / 4
-	colors = interpolateColors("Plan9", colorStep)
+	colorStep := float64(Iterations) * 4
+	colors = interpolateColors("Hippi", colorStep)
 
 	log.Fatal(http.ListenAndServe(":6161", nil))
 }