diff --git a/shaders/bloom.frag.glsl b/shaders/bloom.frag.glsl
index 64967e8..f53f4aa 100644
--- a/shaders/bloom.frag.glsl
+++ b/shaders/bloom.frag.glsl
@@ -21,7 +21,6 @@ void main(void) {
     bloom += texture(blurSampler2, gl_FragCoord.xy/4).xyz;
     bloom += texture(blurSampler3, gl_FragCoord.xy/8).xyz;
 
-    color += bloom;
-    outColor = vec4(color + bloom*0.02f, 1.0);
+    outColor = vec4(color + bloom/4, 1.0);
     minMaxMean = vec3(0.2126*color.r + 0.7152*color.g + 0.0722*color.b);
 }
diff --git a/shaders/hdr.frag.glsl b/shaders/hdr.frag.glsl
index 866232b..0377c20 100644
--- a/shaders/hdr.frag.glsl
+++ b/shaders/hdr.frag.glsl
@@ -11,9 +11,9 @@ void main(void) {
     ivec2 pos = ivec2(gl_FragCoord.xy);
     vec3 color = texelFetch(colorSampler, pos).xyz;
 
-    vec3 mapped = (color-minMaxMean.r)/(minMaxMean.g-minMaxMean.r);
+    //vec3 mapped = (color-minMaxMean.r)/(minMaxMean.g-minMaxMean.r);
     // Exposure tone mapping
-    //vec3 mapped = vec3(1.0) - exp(-color * exposition);
+    vec3 mapped = vec3(1.0) - exp(-color * 0.5/minMaxMean.b);
 
     // Gamma correction
     mapped = pow(mapped, vec3(1.0 / gamma));