diff --git a/renderdoc/driver/d3d12/d3d12_device_wrap.cpp b/renderdoc/driver/d3d12/d3d12_device_wrap.cpp
index 1c6e15196..51b428bcf 100644
--- a/renderdoc/driver/d3d12/d3d12_device_wrap.cpp
+++ b/renderdoc/driver/d3d12/d3d12_device_wrap.cpp
@@ -2360,6 +2360,8 @@ HRESULT WrappedID3D12Device::CheckFeatureSupport(D3D12_FEATURE Feature, void *pF
     if(!D3D12_Experimental_EnableRTSupport())
       opts->RaytracingTier = D3D12_RAYTRACING_TIER_NOT_SUPPORTED;
 
+    opts->RaytracingTier = RDCMIN(D3D12_RAYTRACING_TIER_1_0, opts->RaytracingTier);
+
     if(dolog)
       RDCLOG("Forcing no raytracing tier support");