diff --git a/Gitlab7.CentOS.mdown b/Gitlab7.CentOS.md
similarity index 99%
rename from Gitlab7.CentOS.mdown
rename to Gitlab7.CentOS.md
index dc46d0f..39d6b1f 100644
--- a/Gitlab7.CentOS.mdown
+++ b/Gitlab7.CentOS.md
@@ -599,7 +599,7 @@ Read http://wiki.centos.org/HowTos/Network/SecuringSSH
 
 测试是否能正常访问
 
-    http://you.do.main:8080
+    http://you.do.main
 
 设置 apache 随系统启动
 
diff --git a/Gitlab8.CentOS.mdown b/Gitlab8.CentOS.md
similarity index 99%
rename from Gitlab8.CentOS.mdown
rename to Gitlab8.CentOS.md
index 5b818d1..fc98d43 100644
--- a/Gitlab8.CentOS.mdown
+++ b/Gitlab8.CentOS.md
@@ -656,7 +656,7 @@ Read http://wiki.centos.org/HowTos/Network/SecuringSSH
 
 测试是否能正常访问
 
-    http://you.do.main:8080
+    http://you.do.main
 
 设置 apache 随系统启动