diff --git a/wgpu-hal/src/dx12/adapter.rs b/wgpu-hal/src/dx12/adapter.rs
index ad37f6ad0b..8211fd9f94 100644
--- a/wgpu-hal/src/dx12/adapter.rs
+++ b/wgpu-hal/src/dx12/adapter.rs
@@ -154,8 +154,8 @@ impl super::Adapter {
         }
         .unwrap();
 
-        if options.ResourceHeapTier == Direct3D12::D3D12_RESOURCE_HEAP_TIER_1 {
-            // We require Tier 2 for the ability to make samplers bindless in all cases.
+        if options.ResourceBindingTier.0 < Direct3D12::D3D12_RESOURCE_BINDING_TIER_2.0 {
+            // We require Tier 2 or higher for the ability to make samplers bindless in all cases.
             return None;
         }