diff --git a/Assets/VRMShaders/VRM10/MToon10/Resources/VRM10/vrmc_materials_mtoon_define.hlsl b/Assets/VRMShaders/VRM10/MToon10/Resources/VRM10/vrmc_materials_mtoon_define.hlsl
index da20dcb24..7ef5b20d0 100644
--- a/Assets/VRMShaders/VRM10/MToon10/Resources/VRM10/vrmc_materials_mtoon_define.hlsl
+++ b/Assets/VRMShaders/VRM10/MToon10/Resources/VRM10/vrmc_materials_mtoon_define.hlsl
@@ -71,7 +71,7 @@ inline bool MToon_IsParameterMapOn()
 // Compile-time constant
 inline bool MToon_IsOutlineModeWorldCoordinates()
 {
- #if defined(MTOON_OUTLINE_WIDTH_WORLD)
+ #if defined(_MTOON_OUTLINE_WORLD)
     return true;
 #else
     return false;
@@ -81,7 +81,7 @@ inline bool MToon_IsOutlineModeWorldCoordinates()
 // Compile-time constant
 inline bool MToon_IsOutlineModeScreenCoordinates()
 {
- #if defined(MTOON_OUTLINE_WIDTH_SCREEN)
+ #if defined(_MTOON_OUTLINE_SCREEN)
     return true;
 #else
     return false;
diff --git a/Assets/VRMShaders/VRM10/MToon10/Resources/VRM10/vrmc_materials_mtoon_geometry_vertex.hlsl b/Assets/VRMShaders/VRM10/MToon10/Resources/VRM10/vrmc_materials_mtoon_geometry_vertex.hlsl
index d9c024edc..7f361cf32 100644
--- a/Assets/VRMShaders/VRM10/MToon10/Resources/VRM10/vrmc_materials_mtoon_geometry_vertex.hlsl
+++ b/Assets/VRMShaders/VRM10/MToon10/Resources/VRM10/vrmc_materials_mtoon_geometry_vertex.hlsl
@@ -40,7 +40,7 @@ inline VertexPositionInfo MToon_GetOutlineVertex(const float3 positionOS, const
     else if (MToon_IsOutlineModeScreenCoordinates())
     {
         const float3 positionWS = mul(unity_ObjectToWorld, float4(positionOS, 1)).xyz;
-        const half outlineWidth = _OutlineWidth * UNITY_SAMPLE_TEX2D_LOD(_OutlineWidthTex, uv, 0);
+        const half outlineWidth = MToon_GetOutlineVertex_OutlineWidth(uv);
 
         const float4 nearUpperRight = mul(unity_CameraInvProjection, float4(1, 1, UNITY_NEAR_CLIP_VALUE, _ProjectionParams.y));
         const half aspect = abs(nearUpperRight.y / nearUpperRight.x);