diff --git a/1.txt b/1.txt
index 1bdd0d339..0a228857f 100644
--- a/1.txt
+++ b/1.txt
@@ -4,4 +4,5 @@
 12345
 123456
 1234567
-8
\ No newline at end of file
+8
+9
\ No newline at end of file