diff --git a/src/dxbc/dxbc_compiler.cpp b/src/dxbc/dxbc_compiler.cpp
index 81cf601ee..34e69b20d 100644
--- a/src/dxbc/dxbc_compiler.cpp
+++ b/src/dxbc/dxbc_compiler.cpp
@@ -1698,7 +1698,7 @@ namespace dxvk {
         break;
       
       case DxbcOpcode::AtomicUMax:
-        value.id = m_module.opAtomicUMin(typeId,
+        value.id = m_module.opAtomicUMax(typeId,
           pointer.id, scopeId, semanticsId,
           src[0].id);
         break;