diff --git a/pkgs/shells/es/default.nix b/pkgs/shells/es/default.nix
index ba9fe29c33e6..037d1e1ec995 100644
--- a/pkgs/shells/es/default.nix
+++ b/pkgs/shells/es/default.nix
@@ -43,4 +43,8 @@ stdenv.mkDerivation {
     maintainers = [ maintainers.sjmackenzie ];
     platforms = platforms.all;
   };
+
+  passthru = {
+    shellPath = "/bin/es";
+  };
 }