diff --git a/app/Console/Commands/Cluster/CleanOffline.php b/app/Console/Commands/Cluster/CleanOffline.php
index 54d46c2..4b3e2a4 100644
--- a/app/Console/Commands/Cluster/CleanOffline.php
+++ b/app/Console/Commands/Cluster/CleanOffline.php
@@ -36,6 +36,12 @@ public function handle(): int
             if ($now - $node['last_heartbeat'] > 30) {
                 $this->info("节点 {$node['id']} 已离线，将被清理。");
                 ClusterSupport::removeNode($node['id']);
+
+                if ($node['type'] == 'edge') {
+                    // 移除前 5 个字符，即 "edge-"。
+                    $id = substr($node['id'], 5);
+                    ClusterSupport::removeNode($id);
+                }
             }
         }