diff --git a/src/d3d9/d3d9_device.cpp b/src/d3d9/d3d9_device.cpp
index f01752f3..79740fbf 100644
--- a/src/d3d9/d3d9_device.cpp
+++ b/src/d3d9/d3d9_device.cpp
@@ -3891,7 +3891,7 @@ namespace dxvk {
     desc.MultiSample        = D3DMULTISAMPLE_NONE;
     desc.MultisampleQuality = 0;
     desc.IsBackBuffer       = FALSE;
-    desc.IsAttachmentOnly   = Pool == D3DPOOL_DEFAULT;
+    desc.IsAttachmentOnly   = TRUE;
     // Docs: Off-screen plain surfaces are always lockable, regardless of their pool types.
     desc.IsLockable         = TRUE;