diff --git a/src/controllers/ProfileAvatarController.ts b/src/controllers/ProfileAvatarController.ts
index 099cdcb1..73374070 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 = "";
-          profile.avatarName = "";
+          profile.avatar = null;
+          profile.avatarName = null;
           await this.profileRepository.save(profile, { data: req });
         }
       }
diff --git a/src/controllers/ProfileAvatarEmployeeController.ts b/src/controllers/ProfileAvatarEmployeeController.ts
index 72c652f1..ac6c2ff0 100644
--- a/src/controllers/ProfileAvatarEmployeeController.ts
+++ b/src/controllers/ProfileAvatarEmployeeController.ts
@@ -160,8 +160,8 @@ export class ProfileAvatarEmployeeController extends Controller {
           where: { id: _record.profileEmployeeId },
         });
         if (profile) {
-          profile.avatar = "";
-          profile.avatarName = "";
+          profile.avatar = null;
+          profile.avatarName = null;
           await this.profileRepository.save(profile, { data: req });
         }
       }
diff --git a/src/entities/Profile.ts b/src/entities/Profile.ts
index f5bdd6ce..8fc1275f 100644
--- a/src/entities/Profile.ts
+++ b/src/entities/Profile.ts
@@ -57,15 +57,17 @@ export class Profile extends EntityBase {
     nullable: true,
     comment: "รูปถ่าย",
     default: null,
+    type: "varchar",
   })
-  avatar: string ;
+  avatar: string | null;
 
   @Column({
     nullable: true,
     comment: "รูปถ่าย",
     default: null,
+    type: "varchar",
   })
-  avatarName: string;
+  avatarName: string | null;
 
   @Column({
     nullable: true,
diff --git a/src/entities/ProfileEmployee.ts b/src/entities/ProfileEmployee.ts
index e358304d..e73ca914 100644
--- a/src/entities/ProfileEmployee.ts
+++ b/src/entities/ProfileEmployee.ts
@@ -45,15 +45,17 @@ export class ProfileEmployee extends EntityBase {
     nullable: true,
     comment: "รูปถ่าย",
     default: null,
+    type: "varchar",
   })
-  avatar: string;
+  avatar: string | null;
 
   @Column({
     nullable: true,
     comment: "รูปถ่าย",
     default: null,
+    type: "varchar",
   })
-  avatarName: string;
+  avatarName: string | null;
 
   @Column({
     nullable: true,