diff --git a/cmd/npc/sdk.go b/cmd/npc/sdk.go
index 7dd1810..51f60d0 100644
--- a/cmd/npc/sdk.go
+++ b/cmd/npc/sdk.go
@@ -12,15 +12,12 @@ var cl *client.TRPClient
 
 //export StartClientByVerifyKey
 func StartClientByVerifyKey(serverAddr, verifyKey, connType, proxyUrl *C.char) int {
-	logs.SetLogger("store")
+	_ = logs.SetLogger("store")
 	if cl != nil {
 		cl.Close()
 	}
 	cl = client.NewRPClient(C.GoString(serverAddr), C.GoString(verifyKey), C.GoString(connType), C.GoString(proxyUrl), nil, 60)
-	go func() {
-		cl.Start()
-		return
-	}()
+	cl.Start()
 	return 1
 }
 
diff --git a/docs/npc_sdk.md b/docs/npc_sdk.md
index db70772..7ee0a49 100644
--- a/docs/npc_sdk.md
+++ b/docs/npc_sdk.md
@@ -2,6 +2,7 @@
 
 ```
 命令行模式启动客户端
+从v0.26.10开始，此函数会阻塞，直到客户端退出返回，请自行管理是否重连
 p0->连接地址
 p1->vkey
 p2->连接类型（tcp or udp）