diff --git a/src/views/wms/basicDataManage/subject/subjectAccount/subjectAccount.data.ts b/src/views/wms/basicDataManage/subject/subjectAccount/subjectAccount.data.ts
index 125def636..7c10eabf2 100644
--- a/src/views/wms/basicDataManage/subject/subjectAccount/subjectAccount.data.ts
+++ b/src/views/wms/basicDataManage/subject/subjectAccount/subjectAccount.data.ts
@@ -17,6 +17,7 @@ export const SubjectAccountRules = reactive({
   projectId: [required],
   projectCode: [required],
   available: [required],
+  isProject: [required],
   isFromPlMstr: [required]
 })