1 files changed, 1 insertions, 1 deletions
diff --git a/main.asm b/main.asm
index c50cef618..b2433e45d 100644
--- a/main.asm
+++ b/main.asm
@@ -183,7 +183,7 @@ CheckNickErrors:: ; 669f
 	inc hl
 ; reached end of commands table?
 	ld a, [hl]
-	cp a, -1
+	cp -1
 	jr z, .done
 
 ; is the current char between this value (inclusive)...