diff --git a/docs/conversions/go_code.md b/docs/conversions/go_code.md
index aeb1a02ad..c0b49bb8a 100644
--- a/docs/conversions/go_code.md
+++ b/docs/conversions/go_code.md
@@ -103,12 +103,12 @@ v := make([]string, 0, 4)
 
 ```go
 // bad
-var_s string = F()
+var s string = F()
 
 func F() string { return "A" }
 
 // good
-var_s = F()
+var s = F()
 // Since F already explicitly returns a string type, we don't need to explicitly specify the type of _s
 // still of that type
 
@@ -439,7 +439,7 @@ const (
      // ErrUnknown - 0: An unknown error occurred.
      ErrUnknown Code = iota
      // ErrFatal - 1: An fatal error occurred.
-     Err Fatal
+     ErrFatal
 )
 ```
 
@@ -495,7 +495,7 @@ package superman
 ### 3.1 Package Notes
 
 - Each package has one and only one package-level annotation.
-- Package comments are uniformly commented with // in the format of `// Package package name package description`, for example:
+- Package comments are uniformly commented with // in the format of `// Package <package name> package description`, for example:
 
 ```go
 // Package genericclioptions contains flags which can be added to you command, bound, completed, and produce
@@ -757,7 +757,7 @@ defer fd. Close()
 - If only the first item (key) is needed, discard the second.
 
 ```go
-for key := range keys {
+for keyIndex := range keys {
 // normal code
 }
 ```
diff --git a/internal/api/msg.go b/internal/api/msg.go
index 726889d56..e5a49199f 100644
--- a/internal/api/msg.go
+++ b/internal/api/msg.go
@@ -15,14 +15,12 @@
 package api
 
 import (
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/authverify"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
 	"github.com/OpenIMSDK/tools/mcontext"
 	"github.com/gin-gonic/gin"
 	"github.com/go-playground/validator/v10"
 	"github.com/mitchellh/mapstructure"
-	"google.golang.org/protobuf/proto"
-
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/authverify"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
 
 	"github.com/OpenIMSDK/protocol/constant"
 	"github.com/OpenIMSDK/protocol/msg"
@@ -56,7 +54,6 @@ func (MessageApi) SetOptions(options map[string]bool, value bool) {
 
 func (m MessageApi) newUserSendMsgReq(c *gin.Context, params *apistruct.SendMsg) *msg.SendMsgReq {
 	var newContent string
-	var err error
 	options := make(map[string]bool, 5)
 	switch params.ContentType {
 	case constant.Text:
@@ -106,14 +103,14 @@ func (m MessageApi) newUserSendMsgReq(c *gin.Context, params *apistruct.SendMsg)
 			OfflinePushInfo:  params.OfflinePushInfo,
 		},
 	}
-	if params.ContentType == constant.OANotification {
-		var tips sdkws.TipsComm
-		tips.JsonDetail = utils.StructToJsonString(params.Content)
-		pbData.MsgData.Content, err = proto.Marshal(&tips)
-		if err != nil {
-			log.ZError(c, "Marshal failed ", err, "tips", tips.String())
-		}
-	}
+	//if params.ContentType == constant.OANotification {
+	//	var tips sdkws.TipsComm
+	//	tips.JsonDetail = utils.StructToJsonString(params.Content)
+	//	pbData.MsgData.Content, err = proto.Marshal(&tips)
+	//	if err != nil {
+	//		log.ZError(c, "Marshal failed ", err, "tips", tips.String())
+	//	}
+	//}
 	return &pbData
 }
 
diff --git a/internal/msggateway/client.go b/internal/msggateway/client.go
index 9f612e021..e6fdf7a39 100644
--- a/internal/msggateway/client.go
+++ b/internal/msggateway/client.go
@@ -136,7 +136,6 @@ func (c *Client) readMessage() {
 		}
 		switch messageType {
 		case MessageBinary:
-			_ = c.conn.SetReadDeadline(pongWait)
 			parseDataErr := c.handleMessage(message)
 			if parseDataErr != nil {
 				c.closedErr = parseDataErr
diff --git a/internal/push/offlinepush/getui/push.go b/internal/push/offlinepush/getui/push.go
index 1098dacae..b784af029 100644
--- a/internal/push/offlinepush/getui/push.go
+++ b/internal/push/offlinepush/getui/push.go
@@ -23,7 +23,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/go-redis/redis"
+	"github.com/redis/go-redis/v9"
 
 	"github.com/OpenIMSDK/tools/errs"
 	"github.com/OpenIMSDK/tools/log"