diff --git a/data/shaders/tonemap.frag b/data/shaders/tonemap.frag
index 9718adcb5..b0b5b9b2e 100644
--- a/data/shaders/tonemap.frag
+++ b/data/shaders/tonemap.frag
@@ -10,7 +10,7 @@ vec3 getCIEYxy(vec3 rgbColor);
 vec3 getRGBFromCIEXxy(vec3 YxyColor);
 
 float exposure = .2;
-float whitePoint = 1.;
+float whitePoint = 10.;
 float delta = .0001;
 
 void main()
@@ -21,7 +21,7 @@ void main()
 
     vec3 Yxy = getCIEYxy(col.xyz);
     float Lp = Yxy.r * exposure / avgLuminance;
-    Yxy.r = (Lp * (1. * Lp / (whitePoint * whitePoint))) / (1. + Lp);
+    Yxy.r = (Lp * (1. + Lp / (whitePoint * whitePoint))) / (1. + Lp);
     FragColor = vec4(getRGBFromCIEXxy(Yxy), 1.);
 
 }