diff --git a/lib/sead b/lib/sead
index a41bd13d..afd4d23b 160000
--- a/lib/sead
+++ b/lib/sead
@@ -1 +1 @@
-Subproject commit a41bd13d5c2eac84a07469228b2a137de3455e72
+Subproject commit afd4d23bd893995412c06c38854162675dcf0073
diff --git a/src/KingSystem/Physics/SupportBone/physSupportBoneResource.cpp b/src/KingSystem/Physics/SupportBone/physSupportBoneResource.cpp
index b7b2dbd9..81512914 100644
--- a/src/KingSystem/Physics/SupportBone/physSupportBoneResource.cpp
+++ b/src/KingSystem/Physics/SupportBone/physSupportBoneResource.cpp
@@ -248,7 +248,7 @@ void SupportBoneResource::BaseBone::postRead_() {
     aim = aim_local;
 
     base_rotate->normalize();
-    base_rotate->inverse(&reverse_rotate);
+    reverse_rotate.setInverse(*base_rotate);
 }
 
 }  // namespace ksys::phys