diff --git a/libs/MVS/mask_face_occlusion.py b/libs/MVS/mask_face_occlusion.py
index 906c7a1..9b02345 100755
--- a/libs/MVS/mask_face_occlusion.py
+++ b/libs/MVS/mask_face_occlusion.py
@@ -1353,8 +1353,8 @@ class ModelProcessor:
         face_visible = v0_visible | v1_visible | v2_visible
         
         # 使用与CPU版本相同的后续处理
-        shrunk_visibility = self._shrink_face_visibility(face_visible.cpu().numpy(), 10)
-        expanded_visibility = self._expand_face_visibility(face_visible.cpu().numpy(), 30)
+        shrunk_visibility = self._shrink_face_visibility(face_visible.cpu().numpy(), 15)
+        expanded_visibility = self._expand_face_visibility(face_visible.cpu().numpy(), 0)
         shrunk_visibility2 = self._shrink_face_visibility(face_visible.cpu().numpy(), 50)
         expanded_edge = expanded_visibility & ~shrunk_visibility2
         delete_edge = face_visible.cpu().numpy() & ~shrunk_visibility