diff --git a/backend/src/auth/auth.service.ts b/backend/src/auth/auth.service.ts
index e5adba1..f564272 100644
--- a/backend/src/auth/auth.service.ts
+++ b/backend/src/auth/auth.service.ts
@@ -169,7 +169,9 @@ export class AuthService {
 
 		const isValid = authenticator.verify({ token, secret });
 		if (!isValid) {
-			this.logger.warn(`2FA verification failed for user ${userId}: invalid token`);
+			this.logger.warn(
+				`2FA verification failed for user ${userId}: invalid token`,
+			);
 			throw new UnauthorizedException("Invalid 2FA token");
 		}