diff --git a/src/entity/notification.ts b/src/entity/notification.ts
index 8069cbd..abd4643 100644
--- a/src/entity/notification.ts
+++ b/src/entity/notification.ts
@@ -10,8 +10,7 @@ import {
 
 import { User } from "./users";
 
-@Index("idx_notification_recipient_id", ["recipient_id"])
-@Index("idx_notification_sender_id", ["sender_id"])
+@Index(["sender", "recipient"])
 @Entity("notifications")
 export class Notification {
   @PrimaryGeneratedColumn("uuid")