diff --git a/src/entities/Appoint.ts b/src/entities/Appoint.ts
index ed4a268..491d765 100644
--- a/src/entities/Appoint.ts
+++ b/src/entities/Appoint.ts
@@ -52,13 +52,13 @@ export class CreateAppoint {
 
 export type Person = {
 	profileId: string
-	name?: string
-	position?: string
-	positionType?: string
-	positionLevel?: string
-	role?: string
-	posNo?: string
-	actFullName?: string
+	name?: string | null
+	position?: string | null
+	positionType?: string | null
+	positionLevel?: string | null
+	role?: string | null
+	posNo?: string | null
+	actFullName?: string | null
 }
 
 export class UpdateAppoint {