diff --git a/script/execute.c b/script/execute.c
index 5200b04a7..2040be13c 100644
--- a/script/execute.c
+++ b/script/execute.c
@@ -285,7 +285,7 @@ grub_script_execute_cmdline (struct grub_script_cmd *cmd)
 	  grub_free (assign);
 
 	  grub_snprintf (errnobuf, sizeof (errnobuf), "%d", grub_errno);
-	  grub_script_env_set ("?", errnobuf);
+	  grub_env_set ("?", errnobuf);
 
 	  grub_print_error ();