diff --git a/pkgs/misc/dxvk/setup_dxvk.sh b/pkgs/misc/dxvk/setup_dxvk.sh
index 8fadb264fd3d..ccd5d54d0892 100644
--- a/pkgs/misc/dxvk/setup_dxvk.sh
+++ b/pkgs/misc/dxvk/setup_dxvk.sh
@@ -261,5 +261,5 @@ done
 
 for srcpath in "${!paths[@]}"; do
     ${action}_file "$srcpath" "${paths["$srcpath"]}"
-    ${action}_override "$(basename srcpath)"
+    ${action}_override "$(basename "$srcpath" .dll)"
 done