diff --git a/ApiCore-Frontend/src/app/(app)/settings/automation/create-webhook-dialog.tsx b/ApiCore-Frontend/src/app/(app)/settings/automation/create-webhook-dialog.tsx
index 3cef3b2..1c1aad3 100644
--- a/ApiCore-Frontend/src/app/(app)/settings/automation/create-webhook-dialog.tsx
+++ b/ApiCore-Frontend/src/app/(app)/settings/automation/create-webhook-dialog.tsx
@@ -75,9 +75,13 @@ export function CreateWebhookDialog() {
 
   async function copySecret() {
     if (!createdSecret) return;
-    await navigator.clipboard.writeText(createdSecret);
-    setCopied(true);
-    toast.success("Secret kopiert");
+    try {
+      await navigator.clipboard.writeText(createdSecret);
+      setCopied(true);
+      toast.success("Secret kopiert");
+    } catch {
+      toast.error("Secret konnte nicht kopiert werden");
+    }
   }
 
   return (
diff --git a/ApiCore-Frontend/src/components/document-upload-card.tsx b/ApiCore-Frontend/src/components/document-upload-card.tsx
index 8f0aebb..e26e697 100644
--- a/ApiCore-Frontend/src/components/document-upload-card.tsx
+++ b/ApiCore-Frontend/src/components/document-upload-card.tsx
@@ -129,7 +129,11 @@ export function DocumentUploadCard({
               <Button
                 size="sm"
                 variant="outline"
-                onClick={() => void downloadDocument(document.id, document.fileName)}
+                onClick={() => {
+                  downloadDocument(document.id, document.fileName).catch(() =>
+                    toast.error("Datei konnte nicht heruntergeladen werden"),
+                  );
+                }}
               >
                 Herunterladen
               </Button>