diff --git a/backend/src/tasks/lightning/network-sync.service.ts b/backend/src/tasks/lightning/network-sync.service.ts
index d704012f7..f15aa0d15 100644
--- a/backend/src/tasks/lightning/network-sync.service.ts
+++ b/backend/src/tasks/lightning/network-sync.service.ts
@@ -98,7 +98,7 @@ class NetworkSyncService {
       const [closedChannelsRaw]: any[] = await DB.query(`SELECT id FROM channels WHERE status = 2`);
       const closedChannels = {};
       for (const closedChannel of closedChannelsRaw) {
-        closedChannels[Common.channelShortIdToIntegerId(closedChannel.id)] = true;
+        closedChannels[closedChannel.id] = true;
       }
 
       let progress = 0;