diff --git a/src/modules/04_registry/components/Education.vue b/src/modules/04_registry/components/Education.vue
index b5956d931..e3c38afce 100644
--- a/src/modules/04_registry/components/Education.vue
+++ b/src/modules/04_registry/components/Education.vue
@@ -1135,7 +1135,7 @@ const fetchData = async () => {
             durationYear: e.durationYear,
             other: e.other,
             fundName: e.fundName,
-            isDate: e.isDate.toString(),
+            isDate: e.isDate == null ? null : e.isDate.toString(),
             finishDate: new Date(e.finishDate),
             startDate: new Date(e.startDate).getFullYear(),
             endDate: new Date(e.endDate).getFullYear(),
diff --git a/src/modules/04_registry/interface/request/Education.ts b/src/modules/04_registry/interface/request/Education.ts
index d5da9164f..28624d8d2 100644
--- a/src/modules/04_registry/interface/request/Education.ts
+++ b/src/modules/04_registry/interface/request/Education.ts
@@ -19,7 +19,7 @@ interface RequestItemsObject {
   durationYear: number;
   other: string;
   fundName: string;
-  isDate: string;
+  isDate: string | null;
   finishDate: Date;
   startDate: number;
   endDate: number;
diff --git a/src/modules/04_registry/interface/response/Education.ts b/src/modules/04_registry/interface/response/Education.ts
index 832f48e51..86bda975c 100644
--- a/src/modules/04_registry/interface/response/Education.ts
+++ b/src/modules/04_registry/interface/response/Education.ts
@@ -14,7 +14,7 @@ interface ResponseObject {
   durationYear: number;
   other: string;
   fundName: string;
-  isDate: string;
+  isDate: string | null;
   finishDate: Date;
   startDate: number;
   endDate: number;