diff --git a/packages/frontend/src/scripts/err-promise.ts b/packages/frontend/src/scripts/err-promise.ts
index 1bc6a386ac..2d334c3b43 100644
--- a/packages/frontend/src/scripts/err-promise.ts
+++ b/packages/frontend/src/scripts/err-promise.ts
@@ -3,7 +3,6 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-
 export interface IErrPromise<TSuccess, TError = unknown> {
 	then<TResult1 = TSuccess, TResult2 = never>(onfulfilled?: ((value: TSuccess) => TResult1 | PromiseLike<TResult1>) | undefined | null, onrejected?: ((reason: TError) => TResult2 | PromiseLike<TResult2>) | undefined | null): Promise<TResult1 | TResult2>;