diff --git a/resources/shaders/game.v.glsl b/resources/shaders/game.v.glsl
index 1205300a3..7cbf8fe6d 100644
--- a/resources/shaders/game.v.glsl
+++ b/resources/shaders/game.v.glsl
@@ -49,7 +49,7 @@ void main() {
 	v_lightValue = lightValue;
 
 	if (ambientOcclusion != 5) {
-		const float aovalues[] = float[](0.2, 0.45, 0.75, 1.0);
+		const float aovalues[] = float[](0.4, 0.6, 0.8, 1.0);
 		v_ambientOcclusion = aovalues[int(ambientOcclusion)];
 	} else {
 		v_ambientOcclusion = 1.0;