diff --git a/u04-cube/main.c b/u04-cube/main.c
index cdbfcee..5d1ddc2 100644
--- a/u04-cube/main.c
+++ b/u04-cube/main.c
@@ -292,7 +292,7 @@ void init(void) {
 	glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(indices), indices, GL_STATIC_DRAW);
 
 
-	glClearColor(0.01f, 0.01f, 0.01f, 1.0f);
+	glClearColor(0.1f, 0.1f, 0.1f, 1.0f);
 }
 
 void draw(void) {