diff --git a/api/main.go b/api/main.go
index 3c6db9d2..ba53f64d 100644
--- a/api/main.go
+++ b/api/main.go
@@ -515,7 +515,6 @@ func main() {
 			group := s.Engine.Group("/api/test")
 			group.Any("sse", h.PostTest, h.SseTest)
 		}),
-		fx.Provide(service.NewWebsocketService),
 		fx.Provide(handler.NewPromptHandler),
 		fx.Invoke(func(s *core.AppServer, h *handler.PromptHandler) {
 			group := s.Engine.Group("/api/prompt")
diff --git a/api/service/dalle/service.go b/api/service/dalle/service.go
index a38cde36..29cf4491 100644
--- a/api/service/dalle/service.go
+++ b/api/service/dalle/service.go
@@ -16,7 +16,6 @@ import (
 	"geekai/store"
 	"geekai/store/model"
 	"geekai/utils"
-	"io"
 	"time"
 
 	"github.com/go-redis/redis/v8"
@@ -182,9 +181,6 @@ func (s *Service) Image(task types.DallTask, sync bool) (string, error) {
 		return "", fmt.Errorf("error with send request, status: %s, %+v", r.Status, errRes.Error)
 	}
 
-	all, _ := io.ReadAll(r.Body)
-	logger.Debugf("response: %+v", string(all))
-
 	// update the api key last use time
 	s.db.Model(&apiKey).UpdateColumn("last_used_at", time.Now().Unix())
 	var imgURL string
diff --git a/api/service/ws_service.go b/api/service/ws_service.go
deleted file mode 100644
index d049f6bd..00000000
--- a/api/service/ws_service.go
+++ /dev/null
@@ -1,13 +0,0 @@
-package service
-
-import "geekai/core/types"
-
-type WebsocketService struct {
-	Clients *types.LMap[string, *types.WsClient] // clientId => Client
-}
-
-func NewWebsocketService() *WebsocketService {
-	return &WebsocketService{
-		Clients: types.NewLMap[string, *types.WsClient](),
-	}
-}
diff --git a/web/src/components/TaskList.vue b/web/src/components/TaskList.vue
index e3383658..13e5b963 100644
--- a/web/src/components/TaskList.vue
+++ b/web/src/components/TaskList.vue
@@ -7,10 +7,10 @@
             <el-progress type="circle" :percentage="item.progress" :width="100" color="#47fff1" />
           </div>
         </div>
-        <el-image fit="cover" v-else>
+        <el-image fit="cover" class="w-full h-full" v-else>
           <template #error>
-            <div class="image-slot">
-              <i class="iconfont icon-quick-start"></i>
+            <div class="image-slot flex flex-col justify-center items-center w-full h-full">
+              <i class="iconfont icon-quick-start text-2xl mb-2"></i>
               <span>任务正在排队中</span>
             </div>
           </template>