diff --git a/.github/workflows/golint.yml b/.github/workflows/golint.yml
index 61e4438..206a42c 100644
--- a/.github/workflows/golint.yml
+++ b/.github/workflows/golint.yml
@@ -14,15 +14,15 @@ jobs:
         with:
           go-version: 1.16
 
-      - name: Tests
-        run: |
-          go test $(go list ./...)
-
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v2
         with:
           version: latest
 
+      - name: Tests
+        run: |
+          go test $(go list ./...)
+
       - name: Commit back
         if: github.repository_owner == 'Mrs4s'
         continue-on-error: true
diff --git a/coolq/bot.go b/coolq/bot.go
index 4eb7a79..f37a6a7 100644
--- a/coolq/bot.go
+++ b/coolq/bot.go
@@ -343,9 +343,6 @@ func (bot *CQBot) SendPrivateMessage(target int64, groupID int64, m *message.Sen
 		}
 		log.Errorf("错误: 请先添加 %v(%v) 为好友", nickname, target)
 	}
-	if id == -1 {
-		return -1
-	}
 	return id
 }
 
diff --git a/login.go b/login.go
index 845b448..94dfd27 100644
--- a/login.go
+++ b/login.go
@@ -83,16 +83,14 @@ func qrcodeLogin() error {
 			continue
 		}
 		prevState = s.State
-		if s.State == client.QRCodeCanceled {
+		switch s.State {
+		case client.QRCodeCanceled:
 			log.Fatalf("扫码被用户取消.")
-		}
-		if s.State == client.QRCodeTimeout {
+		case client.QRCodeTimeout:
 			log.Fatalf("二维码过期")
-		}
-		if s.State == client.QRCodeWaitingForConfirm {
+		case client.QRCodeWaitingForConfirm:
 			log.Infof("扫码成功, 请在手机端确认登录.")
-		}
-		if s.State == client.QRCodeConfirmed {
+		case client.QRCodeConfirmed:
 			res, err := cli.QRCodeLogin(s.LoginInfo)
 			if err != nil {
 				return err