diff --git a/packages/backend/src/core/DriveService.ts b/packages/backend/src/core/DriveService.ts
index b30229d7ab75..a159c23826d9 100644
--- a/packages/backend/src/core/DriveService.ts
+++ b/packages/backend/src/core/DriveService.ts
@@ -149,8 +149,8 @@ export class DriveService {
 	private async save(file: MiDriveFile, path: string, name: string, type: string, hash: string, size: number): Promise<MiDriveFile> {
 	// thunbnail, webpublic を必要なら生成
 		const alts = await this.generateAlts(path, type, !file.uri);
-		console.log(this.config.objectStorage?.useObjectStorage);
-		console.log(this.meta.useObjectStorage || this.config.objectStorage?.useObjectStorage);
+		this.registerLogger.debug(String(this.config.objectStorage?.useObjectStorage));
+		this.registerLogger.debug(String(this.meta.useObjectStorage || this.config.objectStorage?.useObjectStorage));
 
 		if (this.meta.useObjectStorage || this.config.objectStorage?.useObjectStorage) {
 		//#region ObjectStorage params