diff --git a/mandel.s b/mandel.s
index fe86366..b8985b3 100644
--- a/mandel.s
+++ b/mandel.s
@@ -1399,6 +1399,7 @@ number_keys:
     beq three
     cpy #KEY_4
     beq four
+    jmp skip_char
 
 one:
     ldx #0