diff --git a/assets/shaders/inversecolors.fsh b/assets/shaders/inversecolors.fsh
index deb617c336..c6367ca2fd 100644
--- a/assets/shaders/inversecolors.fsh
+++ b/assets/shaders/inversecolors.fsh
@@ -14,6 +14,6 @@ void main() {
   vec3 gray = vec3(luma, luma, luma) - 0.5;
   rgb -= vec3(0.5, 0.5, 0.5);
 
-  gl_FragColor.rgb = saturate(mix(rgb, gray, 2.0) + 0.5);
+  gl_FragColor.rgb = mix(rgb, gray, 2.0) + 0.5;
   gl_FragColor.a = 1.0;
 }