diff --git a/packages/xonsh.nix b/packages/xonsh.nix
index b1b18bf..bee5321 100644
--- a/packages/xonsh.nix
+++ b/packages/xonsh.nix
@@ -14,10 +14,13 @@ runCommand "xonsh-${xonsh-unwrapped.version}"
     inherit (xonsh-unwrapped)
       pname
       version
-      meta
       ;
+    meta = xonsh-unwrapped.meta // {
+      mainProgram = "xonsh";
+    };
     passthru = {
       unwrapped = xonsh-unwrapped;
+      shellPath = "/bin/xonsh";
     };
   }
   ''