diff --git a/CNAME b/CNAME
new file mode 100644
index 0000000..b2ea288
--- /dev/null
+++ b/CNAME
@@ -0,0 +1 @@
+interview.doocs.org
diff --git a/README.md b/README.md
index f387294..76fed1c 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@
 
 ## 站点
 
-https://doocs.github.io/coding-interview
+https://interview.doocs.org
 
 ## 书籍笔记