diff --git a/frontend/src/components/tools/manageSignatures/CertificateTypeSettings.tsx b/frontend/src/components/tools/manageSignatures/CertificateTypeSettings.tsx
index d594e21f9..9d9efd2cb 100644
--- a/frontend/src/components/tools/manageSignatures/CertificateTypeSettings.tsx
+++ b/frontend/src/components/tools/manageSignatures/CertificateTypeSettings.tsx
@@ -1,5 +1,4 @@
-import { Stack, Button, Text, Divider } from "@mantine/core";
-import { useTranslation } from "react-i18next";
+import { Stack, Button } from "@mantine/core";
 import { ManageSignaturesParameters } from "../../../hooks/tools/manageSignatures/useManageSignaturesParameters";
 
 interface CertificateTypeSettingsProps {
@@ -9,7 +8,6 @@ interface CertificateTypeSettingsProps {
 }
 
 const CertificateTypeSettings = ({ parameters, onParameterChange, disabled = false }: CertificateTypeSettingsProps) => {
-  const { t } = useTranslation();
 
   return (
     <Stack gap="md">
diff --git a/frontend/src/hooks/tools/bookletImposition/useBookletImpositionOperation.ts b/frontend/src/hooks/tools/bookletImposition/useBookletImpositionOperation.ts
index d27fd547a..81f9f4691 100644
--- a/frontend/src/hooks/tools/bookletImposition/useBookletImpositionOperation.ts
+++ b/frontend/src/hooks/tools/bookletImposition/useBookletImpositionOperation.ts
@@ -1,5 +1,5 @@
 import { useTranslation } from 'react-i18next';
-import { useToolOperation, ToolOperationConfig, ToolType } from '../shared/useToolOperation';
+import { useToolOperation, ToolType } from '../shared/useToolOperation';
 import { createStandardErrorHandler } from '../../../utils/toolErrorHandler';
 import { BookletImpositionParameters, defaultParameters } from './useBookletImpositionParameters';