diff --git a/111.txt b/111.txt
deleted file mode 100644
index 9d07aa0..0000000
--- a/111.txt
+++ /dev/null
@@ -1 +0,0 @@
-111
\ No newline at end of file
diff --git a/doc/123.txt b/doc/123.txt
new file mode 100644
index 0000000..d800886
--- /dev/null
+++ b/doc/123.txt
@@ -0,0 +1 @@
+123
\ No newline at end of file