Tests worked out.

1 files changed, 2 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index e4a0a22..03203b4 100644
--- a/Makefile
+++ b/Makefile
@@ -58,5 +58,6 @@ clean:
 
 me a:
 	@exit
+
 sandwich:
-	@[ "$(USER)" = "root" ] && echo "Okay." || echo "What? Make it yourself."
+	@[ "$(shell id -u)" = 0 ] && echo "Okay." || echo "What? Make it yourself."