diff --git a/README.md b/README.md
index 0b300d4..8442a10 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
 # test1
 666
 
+小黑子
\ No newline at end of file
diff --git a/a.md b/a.md
index 66dc905..ea43108 100644
--- a/a.md
+++ b/a.md
@@ -1 +1,2 @@
-undefined
\ No newline at end of file
+undefined
+xiaoheizi
\ No newline at end of file