diff --git a/src/controllers/ProfileAvatarController.ts b/src/controllers/ProfileAvatarController.ts
index 73374070..099cdcb1 100644
--- a/src/controllers/ProfileAvatarController.ts
+++ b/src/controllers/ProfileAvatarController.ts
@@ -165,8 +165,8 @@ export class ProfileAvatarController extends Controller {
           where: { id: _record.profileId },
         });
         if (profile) {
-          profile.avatar = null;
-          profile.avatarName = null;
+          profile.avatar = "";
+          profile.avatarName = "";
           await this.profileRepository.save(profile, { data: req });
         }
       }
diff --git a/src/entities/Profile.ts b/src/entities/Profile.ts
index b1e99e9f..f5bdd6ce 100644
--- a/src/entities/Profile.ts
+++ b/src/entities/Profile.ts
@@ -58,14 +58,14 @@ export class Profile extends EntityBase {
     comment: "รูปถ่าย",
     default: null,
   })
-  avatar?: string | null;
+  avatar: string ;
 
   @Column({
     nullable: true,
     comment: "รูปถ่าย",
     default: null,
   })
-  avatarName?: string | null;
+  avatarName: string;
 
   @Column({
     nullable: true,