diff --git a/go.mod b/go.mod
index e34d69ab0..dc695a9bb 100644
--- a/go.mod
+++ b/go.mod
@@ -45,6 +45,7 @@ require (
 	google.golang.org/grpc v1.45.0
 	google.golang.org/protobuf v1.27.1
 	gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
+	gopkg.in/errgo.v2 v2.1.0
 	gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df
 	gopkg.in/ini.v1 v1.66.2 // indirect
 	gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22
diff --git a/go.sum b/go.sum
index ac8ee760f..7b996f80d 100644
--- a/go.sum
+++ b/go.sum
@@ -562,6 +562,8 @@ gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/errgo.v2 v2.1.0 h1:0vLT13EuvQ0hNvakwLuFZ/jYrLp5F3kcWHXdRggjCE8=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df h1:n7WqCuqOuCbNr617RXOY0AWRXxgwEyPp2z+p0+hgMuE=
 gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df/go.mod h1:LRQQ+SO6ZHR7tOkpBDuZnXENFzX8qRjMDMyPD6BRkCw=
diff --git a/internal/msg_gateway/gate/ws_server.go b/internal/msg_gateway/gate/ws_server.go
index 774b8555f..3836dec4d 100644
--- a/internal/msg_gateway/gate/ws_server.go
+++ b/internal/msg_gateway/gate/ws_server.go
@@ -10,6 +10,7 @@ import (
 	"bytes"
 	"encoding/gob"
 	go_redis "github.com/go-redis/redis/v8"
+	"gopkg.in/errgo.v2/errors"
 	"net/http"
 	"reflect"
 	"sync"
@@ -308,7 +309,7 @@ func (ws *WServer) headerCheck(w http.ResponseWriter, r *http.Request, operation
 			case constant.ErrTokenDifferentUserID:
 				status = int(constant.ErrTokenDifferentUserID.ErrCode)
 			}
-			log.Error(operationID, "Token verify failed ", "query ", query, msg, err.Error(), "type: ", reflect.TypeOf(err))
+			log.Error(operationID, "Token verify failed ", "query ", query, msg, err.Error(), "type: ", reflect.TypeOf(errors.Cause(err)))
 			w.Header().Set("Sec-Websocket-Version", "13")
 			w.Header().Set("ws_err_msg", err.Error())
 			http.Error(w, err.Error(), status)