diff --git a/pkgs/tools/security/rbw/default.nix b/pkgs/tools/security/rbw/default.nix
index 278e0090392..919fda9c67c 100644
--- a/pkgs/tools/security/rbw/default.nix
+++ b/pkgs/tools/security/rbw/default.nix
@@ -74,7 +74,6 @@ rustPlatform.buildRustPackage rec {
       $out/bin/rbw gen-completions $shell > rbw.$shell
       installShellCompletion rbw.$shell
     done
-  '' + ''
     cp bin/git-credential-rbw $out/bin
   '' + lib.optionalString withFzf ''
     cp bin/rbw-fzf $out/bin