diff --git a/backend/src/services/checklist.service.ts b/backend/src/services/checklist.service.ts
index 3d4f168..2c80c43 100644
--- a/backend/src/services/checklist.service.ts
+++ b/backend/src/services/checklist.service.ts
@@ -459,7 +459,7 @@ async function submitExecution(
   id: string,
   items: Array<{ itemId: number; ergebnis: string; kommentar?: string }>,
   notizen: string | null,
-  userId: string,
+  _userId: string,
 ) {
   const client = await pool.connect();
   try {
diff --git a/backend/src/services/issue.service.ts b/backend/src/services/issue.service.ts
index 6808a88..062685a 100644
--- a/backend/src/services/issue.service.ts
+++ b/backend/src/services/issue.service.ts
@@ -638,7 +638,7 @@ async function getFiles(issueId: number) {
   }
 }
 
-async function deleteFile(fileId: string, userId: string) {
+async function deleteFile(fileId: string, _userId: string) {
   try {
     const fileResult = await pool.query(
       `SELECT * FROM issue_dateien WHERE id = $1`,