diff --git a/update.sh b/update.sh
new file mode 100755
index 0000000..884cb05
--- /dev/null
+++ b/update.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# 服务器跟随更新
+ssh root@106.15.192.42 "cd ~/drawing; git pull;"
\ No newline at end of file