diff --git a/wadsrc/static/shaders/scene/lightmodel_pbr.glsl b/wadsrc/static/shaders/scene/lightmodel_pbr.glsl
index 7731648f0..77d839948 100644
--- a/wadsrc/static/shaders/scene/lightmodel_pbr.glsl
+++ b/wadsrc/static/shaders/scene/lightmodel_pbr.glsl
@@ -149,7 +149,7 @@ vec3 ProcessMaterialLight(Material material, vec3 ambientLight)
 	vec3 kS = F;
 	vec3 kD = 1.0 - kS;
 
-	const float environmentScaleFactor = 0.08;
+	const float environmentScaleFactor = 0.1;
 
 	vec3 irradiance = texture(IrradianceMap, vec4(N, probeIndex)).rgb * environmentScaleFactor;
 	vec3 diffuse = irradiance * albedo;
@@ -157,8 +157,8 @@ vec3 ProcessMaterialLight(Material material, vec3 ambientLight)
 	kD *= 1.0 - metallic;
 	const float MAX_REFLECTION_LOD = 4.0;
 	vec3 R = reflect(-V, N); 
-	vec3 prefilteredColor = textureLod(PrefilterMap, vec4(R, probeIndex),  roughness * MAX_REFLECTION_LOD).rgb * environmentScaleFactor;
-	vec2 envBRDF = texture(BrdfLUT, vec2(clamp(dot(N, V), 0.0, 1.0), roughness)).rg;
+	vec3 prefilteredColor = textureLod(PrefilterMap, vec4(R, probeIndex), roughness * MAX_REFLECTION_LOD).rgb * environmentScaleFactor;
+	vec2 envBRDF = texture(textures[BrdfLUT], vec2(clamp(dot(N, V), 0.0, 1.0), roughness)).rg;
 	vec3 specular = prefilteredColor * (F * envBRDF.x + envBRDF.y);
 
 	vec3 ambient = (kD * diffuse + specular) * ao;