diff --git a/pkgs/by-name/dw/dwproton-bin/package.nix b/pkgs/by-name/dw/dwproton-bin/package.nix
index a3bf7a998f43..c8a28c6da020 100644
--- a/pkgs/by-name/dw/dwproton-bin/package.nix
+++ b/pkgs/by-name/dw/dwproton-bin/package.nix
@@ -18,6 +18,11 @@ proton-ge-bin.overrideAttrs (
       hash = "sha256-3mfJGi2pUwPgWNZCvGD1SNHghS2HThX5Y7TrnJaEYvw=";
     };
 
+    preFixup = ''
+      substituteInPlace "$steamcompattool/compatibilitytool.vdf" \
+        --replace-fail "${finalAttrs.version}" "${steamDisplayName}"
+    '';
+
     passthru.updateScript = writeScript "update-dwproton" ''
       #!/usr/bin/env nix-shell
       #!nix-shell -i bash -p curl jq common-updater-scripts