diff --git a/devshell.nix b/devshell.nix
index a275ca7..10214ff 100644
--- a/devshell.nix
+++ b/devshell.nix
@@ -47,8 +47,8 @@ pkgs.mkShell {
   # Load custom bash code
   shellHook = ''
     export NU_CONFIG=${nu-config}
-    alias nu-config="nu --config ${nu-config}"
-    nu-config
+    alias nu_config="nu --config ${nu-config}"
+    nu_config
     exit 0
   '';
 }