diff --git a/code/gcd.txt b/code/gcd.txt
index 7e0fbdb..04f9cca 100644
--- a/code/gcd.txt
+++ b/code/gcd.txt
@@ -35,12 +35,10 @@ ret
 =b
 =a
 $a
+$a
 $b
 >gcd
 fun
-=gcd
-$a
-$gcd
 div
 $b
 mul