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Date: Fri, 27 Oct 2023 16:43:46 +0900
Subject: [PATCH] =?UTF-8?q?keydb=E4=BA=92=E6=8F=9B=E6=80=A7?=
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---
 packages/backend/src/core/FetchInstanceMetadataService.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/backend/src/core/FetchInstanceMetadataService.ts b/packages/backend/src/core/FetchInstanceMetadataService.ts
index 14b4fb07b51c..7d724d2c5b3f 100644
--- a/packages/backend/src/core/FetchInstanceMetadataService.ts
+++ b/packages/backend/src/core/FetchInstanceMetadataService.ts
@@ -52,7 +52,8 @@ export class FetchInstanceMetadataService {
 
 	@bindThis
 	public async tryLock(host: string): Promise<boolean> {
-		const mutex = await this.redisClient.set(`fetchInstanceMetadata:mutex:${host}`, '1', 'EX', 60 * 5, 'NX', 'GET');
+		const mutex = await this.redisClient.set(`fetchInstanceMetadata:mutex:${host}`, '1', 'NX', 'GET');
+		await this.redisClient.expire(`fetchInstanceMetadata:mutex:${host}`, 60 * 5, 'NX');
 		return mutex !== '1';
 	}