diff --git a/trunk/scripts/csdn.mirror.sh b/trunk/scripts/csdn.mirror.sh
index 39f47826c..72343e8fd 100755
--- a/trunk/scripts/csdn.mirror.sh
+++ b/trunk/scripts/csdn.mirror.sh
@@ -91,6 +91,7 @@ for ((;;)); do
     break
 done
 
+git checkout master
 ok_msg "CSDN同步git成功"
 
 exit 0
diff --git a/trunk/scripts/oschina.mirror.sh b/trunk/scripts/oschina.mirror.sh
index a17ff587b..85558b4c0 100755
--- a/trunk/scripts/oschina.mirror.sh
+++ b/trunk/scripts/oschina.mirror.sh
@@ -91,6 +91,7 @@ for ((;;)); do
     break
 done
 
+git checkout master
 ok_msg "OSChina同步git成功"
 
 exit 0