diff --git a/user-center-slack/README.md b/user-center-slack/README.md
index a15e8907..ec25cf9d 100644
--- a/user-center-slack/README.md
+++ b/user-center-slack/README.md
@@ -6,7 +6,7 @@
 
 ## Config
 
-To use this plugin, you need to create [a Slack App](https://api.slack.com/quickstart) first, set the Scope and Redirect URL correctly, and copy the `Client ID`, `Client Secrect`, `Signing Secret` and `Webhook URL`. To activate the Slash Command function, you also need to set the `slash command` in your app. Here are some examples:
+To use this plugin, you need to create [a Slack App](https://api.slack.com/quickstart) first, set the Scope and Redirect URL correctly, and copy the `Client ID`, `Client Secrect`, `Signing Secret` and `Webhook URL`. To activate the Slash Command function, you also need to set the `slash command` in your app. Here are default settings you can try:
 
 > Scope: chat:write, commands, groups:write, im:write, incoming-webhook, mpim:write, users:read, users:read.email
 >
@@ -15,7 +15,7 @@ To use this plugin, you need to create [a Slack App](https://api.slack.com/quick
 > Slash command: 
 >
 > * Command: /ask
-> * Requesti URL: https://Your_Site_URL/answer/api/v1/importer/command
+> * Requesti URL: https://Your_Site_URL/answer/api/v1/slack/slash
 > * Usage Hint: [Title][Content\][Tag1,Tag2...\]
 
 
diff --git a/user-center-slack/handler.go b/user-center-slack/handler.go
index aefc1da0..0ad674b0 100644
--- a/user-center-slack/handler.go
+++ b/user-center-slack/handler.go
@@ -57,7 +57,7 @@ func NewRespBodyData(code int, reason string, data interface{}) *RespBody {
 func (uc *UserCenter) BuildSlackBaseRedirectURL() string {
 	clientID := uc.Config.ClientID
 	log.Debug("Get client ID:", clientID)
-	scope := "chat:write,commands,groups:write,im:write,incoming-webhook,mpim:write,users:read,users:read.email" // 需要的权限范围
+	scope := "chat:write,commands,groups:write,im:write,incoming-webhook,mpim:write,users:read,users:read.email"
 	response_type := "code"
 	redirect_uri := fmt.Sprintf("%s/answer/api/v1/user-center/login/callback", plugin.SiteURL())
 
diff --git a/user-center-slack/schema.go b/user-center-slack/schema.go
index defbec26..7596fa53 100644
--- a/user-center-slack/schema.go
+++ b/user-center-slack/schema.go
@@ -99,3 +99,12 @@ func NewWebhookReq(content string) *WebhookReq {
 		},
 	}
 }
+
+type SlackUserResponse struct {
+	Ok   bool `json:"ok"`
+	User struct {
+		Profile struct {
+			Email string `json:"email"`
+		} `json:"profile"`
+	} `json:"user"`
+}
diff --git a/user-center-slack/slack_user_center.go b/user-center-slack/slack_user_center.go
index 33f3ce8a..688d61db 100644
--- a/user-center-slack/slack_user_center.go
+++ b/user-center-slack/slack_user_center.go
@@ -40,15 +40,6 @@ var Info embed.FS
 
 type Importer struct{}
 
-type SlackUserResponse struct {
-	Ok   bool `json:"ok"`
-	User struct {
-		Profile struct {
-			Email string `json:"email"`
-		} `json:"profile"`
-	} `json:"user"`
-}
-
 type UserCenter struct {
 	Config          *UserCenterConfig
 	SlackClient     *SlackClient
@@ -192,7 +183,6 @@ func (uc *UserCenter) LoginCallback(ctx *plugin.GinContext) (userInfo *plugin.Us
 	//Get Email
 	if len(info.Profile.Email) == 0 {
 		ctx.Redirect(http.StatusFound, "/user-center/auth-failed")
-		ctx.Abort()
 		return nil, fmt.Errorf("user email is empty")
 	}