diff --git a/Packages/com.deltation.toon-shader/Assets/DELTation/ToonShader/Shaders/ToonShaderForwardPass.hlsl b/Packages/com.deltation.toon-shader/Assets/DELTation/ToonShader/Shaders/ToonShaderForwardPass.hlsl
index 44ce852..2288ea4 100644
--- a/Packages/com.deltation.toon-shader/Assets/DELTation/ToonShader/Shaders/ToonShaderForwardPass.hlsl
+++ b/Packages/com.deltation.toon-shader/Assets/DELTation/ToonShader/Shaders/ToonShaderForwardPass.hlsl
@@ -143,7 +143,8 @@ half4 frag(const v2f input) : SV_Target
     half3 normal_ws = input.normalWS;
     #endif
 
-    normal_ws = NormalizeNormalPerPixel(normal_ws);
+    normal_ws = normalize(normal_ws);
+    
     const half3 light_direction_ws = normalize(main_light.direction);
     const float3 position_ws = input.positionWSAndFogFactor.xyz;
     const half3 view_direction_ws = SafeNormalize(GetCameraPositionWS() - position_ws);