diff --git a/source/blender/gpu/shaders/gpu_shader_material.glsl b/source/blender/gpu/shaders/gpu_shader_material.glsl
index 99186064969..db137c78873 100644
--- a/source/blender/gpu/shaders/gpu_shader_material.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_material.glsl
@@ -3880,7 +3880,7 @@ void node_output_material(vec4 surface, vec4 volume, float displacement, out vec
 
 void node_output_world(vec4 surface, vec4 volume, out vec4 result)
 {
-	result = surface;
+	result = vec4(surface.rgb, 1.0);
 }
 
 void convert_metallic_to_specular(vec4 basecol, float metallic, float specular_fac, out vec4 diffuse, out vec4 f0)