diff --git a/app/Events/WorkerStartEvent.php b/app/Events/WorkerStartEvent.php
index b106e5cd0..9a034e2f4 100644
--- a/app/Events/WorkerStartEvent.php
+++ b/app/Events/WorkerStartEvent.php
@@ -3,6 +3,7 @@
 namespace App\Events;
 
 use App\Models\WebSocket;
+use App\Module\Base;
 use Cache;
 use Hhxsv5\LaravelS\Swoole\Events\WorkerStartInterface;
 use Swoole\Http\Server;
@@ -19,6 +20,11 @@ class WorkerStartEvent implements WorkerStartInterface
         if (isset($server->startMsecTime) && Cache::get("swooleServerStartMsecTime") != $server->startMsecTime) {
             Cache::forever("swooleServerStartMsecTime", $server->startMsecTime);
             WebSocket::query()->delete();
+            //
+            $all = Base::json2array(Cache::get("User::online:all"));
+            foreach ($all as $userid) {
+                Cache::forget("User::online:" . $userid);
+            }
         }
     }
 }
diff --git a/app/Services/WebSocketService.php b/app/Services/WebSocketService.php
index db78da6ba..bfb48309c 100644
--- a/app/Services/WebSocketService.php
+++ b/app/Services/WebSocketService.php
@@ -194,6 +194,12 @@ class WebSocketService implements WebSocketHandlerInterface
         Cache::put("User::fd:" . $fd, "on", Carbon::now()->addDay());
         Cache::put("User::online:" . $userid, "on", Carbon::now()->addDay());
         //
+        $all = Base::json2array(Cache::get("User::online:all"));
+        if (!isset($all[$userid])) {
+            $all[$userid] = $userid;
+            Cache::forever("User::online:all", Base::array2json($all));
+        }
+        //
         WebSocket::updateInsert([
             'key' => md5($fd . '@' . $userid)
         ], [
diff --git a/resources/assets/sass/dark.scss b/resources/assets/sass/dark.scss
index 13c9e9be7..dac0bf05f 100644
--- a/resources/assets/sass/dark.scss
+++ b/resources/assets/sass/dark.scss
@@ -133,13 +133,13 @@ body.dark-mode-reverse {
                         .task-item {
                             .task-progress {
                                 .task-time {
-                                    &.overdue {
-                                        color: #ed4014;
+                                    &.today {
+                                        color: #ff9900;
                                         background-color: transparent;
                                     }
 
-                                    &.today {
-                                        color: #ff9900;
+                                    &.overdue {
+                                        color: #ed4014;
                                         background-color: transparent;
                                     }
                                 }
@@ -156,13 +156,13 @@ body.dark-mode-reverse {
                     > div {
                         &.row-time {
                             .task-time {
-                                &.overdue {
-                                    color: #ed4014;
+                                &.today {
+                                    color: #ff9900;
                                     background-color: transparent;
                                 }
 
-                                &.today {
-                                    color: #ff9900;
+                                &.overdue {
+                                    color: #ed4014;
                                     background-color: transparent;
                                 }
                             }
diff --git a/resources/assets/sass/pages/components/project-panel.scss b/resources/assets/sass/pages/components/project-panel.scss
index 7b2ecbd32..3fa3af258 100644
--- a/resources/assets/sass/pages/components/project-panel.scss
+++ b/resources/assets/sass/pages/components/project-panel.scss
@@ -544,20 +544,20 @@
                                 border-radius: 3px;
                                 display: flex;
                                 align-items: center;
-                                &.overdue,
-                                &.today {
-                                    color: #ffffff;
-                                }
+                                &.today,
                                 &.overdue {
-                                    font-weight: 600;
-                                    background-color: #ed4014;
-                                    border-color: #ed4014;
+                                    color: #ffffff;
                                 }
                                 &.today {
                                     font-weight: 500;
                                     background-color: #ff9900;
                                     border-color: #ff9900;
                                 }
+                                &.overdue {
+                                    font-weight: 600;
+                                    background-color: #ed4014;
+                                    border-color: #ed4014;
+                                }
                                 .taskfont {
                                     margin-right: 3px;
                                     font-size: 12px;
@@ -864,24 +864,24 @@
                             text-overflow: ellipsis;
                             white-space: nowrap;
                             cursor: pointer;
-                            &.overdue,
-                            &.today {
+                            &.today,
+                            &.overdue {
                                 color: #ffffff;
                                 padding: 0 4px;
                                 border: 1px solid transparent;
                                 font-size: 13px;
                                 border-radius: 3px;
                             }
-                            &.overdue {
-                                font-weight: 600;
-                                background-color: #ed4014;
-                                border-color: #ed4014;
-                            }
                             &.today {
                                 font-weight: 500;
                                 background-color: #ff9900;
                                 border-color: #ff9900;
                             }
+                            &.overdue {
+                                font-weight: 600;
+                                background-color: #ed4014;
+                                border-color: #ed4014;
+                            }
                         }
                     }
                 }
diff --git a/resources/assets/sass/pages/components/task-detail.scss b/resources/assets/sass/pages/components/task-detail.scss
index 2eacf60a2..bce8b1a3d 100644
--- a/resources/assets/sass/pages/components/task-detail.scss
+++ b/resources/assets/sass/pages/components/task-detail.scss
@@ -380,14 +380,14 @@
                                     height: 26px;
                                     line-height: 26px;
                                     cursor: pointer;
-                                    &.overdue {
-                                        font-weight: 600;
-                                        color: #ed4014;
-                                    }
                                     &.today {
                                         font-weight: 500;
                                         color: #ff9900;
                                     }
+                                    &.overdue {
+                                        font-weight: 600;
+                                        color: #ed4014;
+                                    }
                                 }
                                 .clock {
                                     margin: 3px 2px;
diff --git a/resources/assets/sass/pages/page-dashboard.scss b/resources/assets/sass/pages/page-dashboard.scss
index 57b32200c..eabc795da 100644
--- a/resources/assets/sass/pages/page-dashboard.scss
+++ b/resources/assets/sass/pages/page-dashboard.scss
@@ -257,12 +257,12 @@
                             font-style: normal;
                             margin-left: 4px;
                         }
-                        &.overdue {
-                            color: #ed4014;
-                        }
                         &.today {
                             color: #ff9900;
                         }
+                        &.overdue {
+                            color: #ed4014;
+                        }
                     }
                 }
             }