diff --git a/main.go b/main.go
index b1c74e5..cbea40a 100644
--- a/main.go
+++ b/main.go
@@ -103,7 +103,7 @@ func init() {
 	third_part.GetRemoteToken()
 	//初始化数据库
 	global.DB = InitDB()
-	defer global.DB.Close()
+
 	log.Println("数据库初始化成功")
 
 	log.Println("server init success")
@@ -123,4 +123,5 @@ func main() {
 	}
 	log.Println("server start at port:", port)
 	log.Fatalln(http.ListenAndServe(":"+port, nil))
+	defer global.DB.Close()
 }