diff --git a/Engine/source/shaderGen/HLSL/shaderFeatureHLSL.cpp b/Engine/source/shaderGen/HLSL/shaderFeatureHLSL.cpp
index 6a3c296a8..547e77d31 100644
--- a/Engine/source/shaderGen/HLSL/shaderFeatureHLSL.cpp
+++ b/Engine/source/shaderGen/HLSL/shaderFeatureHLSL.cpp
@@ -1116,7 +1116,7 @@ void DiffuseFeatureHLSL::processPix(   Vector<ShaderComponent*> &componentList,
          col->setType("fragout");
          col->setName(getOutputTargetVarName(targ));
          col->setStructName("OUT");
-         meta->addStatement(new GenOp("   @ = float4(1.0);\r\n", col));
+         meta->addStatement(new GenOp("   @ = float4(1.0,1.0,1.0,1.0);\r\n", col));
       }
    }