diff --git a/Runtime/Collision/CCollisionResponseData.cpp b/Runtime/Collision/CCollisionResponseData.cpp
index d09b79150..20b25204b 100644
--- a/Runtime/Collision/CCollisionResponseData.cpp
+++ b/Runtime/Collision/CCollisionResponseData.cpp
@@ -155,7 +155,7 @@ bool CCollisionResponseData::CheckAndAddResourceToResponse(FourCC clsId, CInputS
 }
 
 CCollisionResponseData::CCollisionResponseData(CInputStream& in, CSimplePool* resPool)
-: x0_generators(94), x10_sfx(94, kInvalidSFX), x20_decals(94), x30_RNGE(50.f), x34_FOFF(0.2f) {
+: x0_generators(94), x10_sfx(94, kInvalidSFX), x20_decals(94) {
   FourCC clsId = CPF::GetClassID(in);
   if (clsId == UncookedResType()) {
     CRandom16 rand;
diff --git a/Runtime/Collision/CCollisionResponseData.hpp b/Runtime/Collision/CCollisionResponseData.hpp
index 92fcd7eb1..36ce52ddc 100644
--- a/Runtime/Collision/CCollisionResponseData.hpp
+++ b/Runtime/Collision/CCollisionResponseData.hpp
@@ -116,8 +116,8 @@ class CCollisionResponseData {
   std::vector<std::optional<TLockedToken<CGenDescription>>> x0_generators;
   std::vector<s32> x10_sfx;
   std::vector<std::optional<TLockedToken<CDecalDescription>>> x20_decals;
-  float x30_RNGE;
-  float x34_FOFF;
+  float x30_RNGE = 50.0f;
+  float x34_FOFF = 0.2f;
 
   void AddParticleSystemToResponse(EWeaponCollisionResponseTypes type, CInputStream& in, CSimplePool* resPool);
   bool CheckAndAddDecalToResponse(FourCC clsId, CInputStream& in, CSimplePool* resPool);