diff --git a/Runtime/Weapon/CGrappleArm.cpp b/Runtime/Weapon/CGrappleArm.cpp
index 6bf96a8b5..1b192ba7c 100644
--- a/Runtime/Weapon/CGrappleArm.cpp
+++ b/Runtime/Weapon/CGrappleArm.cpp
@@ -487,7 +487,7 @@ void CGrappleArm::RenderXRayModel(const CStateManager& mgr, const zeus::CTransfo
 }
 
 void CGrappleArm::PointGenerator(void* ctx, const std::vector<std::pair<zeus::CVector3f, zeus::CVector3f>>& vn) {
-  reinterpret_cast<CRainSplashGenerator*>(ctx)->GeneratePoints(vn);
+  static_cast<CRainSplashGenerator*>(ctx)->GeneratePoints(vn);
 }
 
 void CGrappleArm::Render(const CStateManager& mgr, const zeus::CVector3f& pos, const CModelFlags& flags,