1 files changed, 4 insertions, 5 deletions
diff --git a/packages/backend/src/queue/processors/ResyncChartsProcessorService.ts b/packages/backend/src/queue/processors/ResyncChartsProcessorService.ts
index 570cdf9a75..0c47fdedb3 100644
--- a/packages/backend/src/queue/processors/ResyncChartsProcessorService.ts
+++ b/packages/backend/src/queue/processors/ResyncChartsProcessorService.ts
@@ -29,13 +29,12 @@ export class ResyncChartsProcessorService {
 	public async process(): Promise<void> {
 		this.logger.info('Resync charts...');
 
+		// DBへの同時接続を避けるためにPromise.allを使わずひとつずつ実行する
 		// TODO: ユーザーごとのチャートも更新する
 		// TODO: インスタンスごとのチャートも更新する
-		await Promise.all([
-			this.driveChart.resync(),
-			this.notesChart.resync(),
-			this.usersChart.resync(),
-		]);
+		await this.driveChart.resync();
+		await this.notesChart.resync();
+		await this.usersChart.resync();
 
 		this.logger.succ('All charts successfully resynced.');
 	}