diff --git a/leenkx/Shaders/voxel_resolve_specular/voxel_resolve_specular.comp.glsl b/leenkx/Shaders/voxel_resolve_specular/voxel_resolve_specular.comp.glsl
index 771b7a0..6fd662d 100644
--- a/leenkx/Shaders/voxel_resolve_specular/voxel_resolve_specular.comp.glsl
+++ b/leenkx/Shaders/voxel_resolve_specular/voxel_resolve_specular.comp.glsl
@@ -34,7 +34,7 @@ uniform sampler2D gbufferD;
 uniform sampler2D gbuffer0;
 uniform sampler3D voxels;
 uniform sampler3D voxelsSDF;
-uniform layout(rgba8) image2D voxels_specular;
+uniform layout(rgba16) image2D voxels_specular;
 
 uniform float clipmaps[voxelgiClipmapCount * 10];
 uniform mat4 InvVP;
@@ -71,7 +71,7 @@ void main() {
 
 	vec2 velocity = -textureLod(sveloc, uv, 0.0).rg;
 
-	vec3 color = traceSpecular(P, n, voxels, voxelsSDF, normalize(eye - P), g0.z, clipmaps, pixel, velocity).rgb;
+	vec3 color = traceSpecular(P, n, voxels, voxelsSDF, normalize(eye - P), g0.z * g0.z, clipmaps, pixel, velocity).rgb;
 
 	imageStore(voxels_specular, ivec2(pixel), vec4(color, 1.0));
 }