diff --git a/dictation_server/src/api/odms/openapi.json b/dictation_server/src/api/odms/openapi.json
index 03b186e..c5612fa 100644
--- a/dictation_server/src/api/odms/openapi.json
+++ b/dictation_server/src/api/odms/openapi.json
@@ -3107,6 +3107,7 @@
           "worktypeId": {
             "type": "string",
             "minLength": 1,
+            "maxLength": 255,
             "description": "WorktypeID"
           },
           "description": { "type": "string", "description": "Worktypeの説明" }
@@ -3156,7 +3157,6 @@
       "PostWorktypeOptionItem": {
         "type": "object",
         "properties": {
-          "id": { "type": "number" },
           "itemLabel": { "type": "string", "maxLength": 16 },
           "defaultValueType": {
             "type": "string",
@@ -3165,7 +3165,7 @@
           },
           "initialValue": { "type": "string", "maxLength": 20 }
         },
-        "required": ["id", "itemLabel", "defaultValueType", "initialValue"]
+        "required": ["itemLabel", "defaultValueType", "initialValue"]
       },
       "UpdateOptionItemsRequest": {
         "type": "object",
@@ -3251,12 +3251,7 @@
             "description": "セカンダリ管理者ID"
           }
         },
-        "required": [
-          "parentAccountId",
-          "delegationPermission",
-          "primaryAdminUserId",
-          "secondryAdminUserId"
-        ]
+        "required": ["delegationPermission"]
       },
       "UpdateAccountInfoResponse": { "type": "object", "properties": {} },
       "ConfirmRequest": {
diff --git a/dictation_server/src/features/accounts/types/types.ts b/dictation_server/src/features/accounts/types/types.ts
index 81fccfb..a258533 100644
--- a/dictation_server/src/features/accounts/types/types.ts
+++ b/dictation_server/src/features/accounts/types/types.ts
@@ -523,16 +523,17 @@ export type PartnerInfoFromDb = {
 };
 
 export class UpdateAccountInfoRequest {
-  @ApiProperty({ description: '親アカウントのID' })
-  parentAccountId: number;
+  @ApiProperty({ description: '親アカウントのID', required: false })
+  @IsOptional()
+  parentAccountId?: number | undefined;
   @ApiProperty({ description: '代行操作許可' })
   delegationPermission: boolean;
-  @ApiProperty({ description: 'プライマリ管理者ID' })
+  @ApiProperty({ description: 'プライマリ管理者ID', required: false })
   @IsOptional()
-  primaryAdminUserId?: number;
-  @ApiProperty({ description: 'セカンダリ管理者ID' })
+  primaryAdminUserId?: number | undefined;
+  @ApiProperty({ description: 'セカンダリ管理者ID', required: false })
   @IsOptional()
-  secondryAdminUserId?: number;
+  secondryAdminUserId?: number | undefined;
 }
 
 export class UpdateAccountInfoResponse {}