diff --git a/app/src/app/api/mailer/assginment/route.ts b/app/src/app/api/mailer/assginment/route.ts
index 3dce183..d8321e9 100644
--- a/app/src/app/api/mailer/assginment/route.ts
+++ b/app/src/app/api/mailer/assginment/route.ts
@@ -124,6 +124,7 @@ export async function POST(req: NextRequest) {
 
 		const usersEmails = (
 			await prisma.user.findMany({
+				where: { isReceivedMail: true },
 				select: {
 					email: true,
 				},