diff --git a/src/services/EventSubscribeService.ts b/src/services/EventSubscribeService.ts
index fa04f65..a6ab61e 100644
--- a/src/services/EventSubscribeService.ts
+++ b/src/services/EventSubscribeService.ts
@@ -1,5 +1,5 @@
 import { prisma } from "../prisma/db";
-import { xcxApi } from "../utils/server";
+import type { EventDetail } from "../types";
 import { KaiqiuService } from "./KaiqiuService";
 
 export class EventSubscribeService {
@@ -48,7 +48,15 @@ export class EventSubscribeService {
       select: { event_id: true },
       distinct: 'event_id',
     }).then(v => v.map(e => e.event_id));
-    const events = await Promise.all(eids.map(eid => KaiqiuService.getEventInfo(eid)));
+    const events = [];
+    for (const eid of eids) {
+      const info = await KaiqiuService.getEventInfo(eid)
+      console.debug(
+        'Getting event info for %s - %s, should check: %s',
+        info.title, info.eventId, !info.isFinished && !info.isProcessing,
+      );
+      events.push(info);
+    }
     const expiredEvents = events.filter(e => e.isFinished || e.isProcessing);
     const beforeEvents = events.filter(e => !e.isFinished && !e.isProcessing);
     await prisma.eventSubs.deleteMany({
@@ -56,10 +64,12 @@ export class EventSubscribeService {
         event_id: { in: expiredEvents.map(e => e.eventId) }
       }
     });
-    const [requests] = await Promise.all([
-      beforeEvents.map(e => KaiqiuService.getMatchDetail(e.eventId, true)),
-    ]);
-    const details = await Promise.all(requests);
+    const details: EventDetail[] = [];
+    for (const e of beforeEvents) {
+      const result = await KaiqiuService.getMatchDetail(e.eventId, true)
+      console.debug('Get match detail: %s - %s, url: %s', e.title, e.eventId, e.url)
+      details.push(result);
+    }
     return details;
   }
 }
\ No newline at end of file