diff --git a/src/app/(compat)/compat/api/reports/[reportId]/route.ts b/src/app/(compat)/compat/api/reports/[reportId]/route.ts
index 3de9a017f..1673a4265 100644
--- a/src/app/(compat)/compat/api/reports/[reportId]/route.ts
+++ b/src/app/(compat)/compat/api/reports/[reportId]/route.ts
@@ -37,7 +37,7 @@ export async function POST(
   }
 
   const { reportId } = await params;
-  const { websiteId, type, name, description, parameters } = body;
+  const { type, name, description, parameters } = body;
 
   const report = await getReport(reportId);
 
@@ -49,8 +49,9 @@ export async function POST(
     return unauthorized();
   }
 
+  // Reports cannot be relocated to another website via update.
+  // The body websiteId is intentionally ignored.
   const result = await updateReport(reportId, {
-    websiteId,
     type,
     name,
     description,