diff --git a/src/api/alert/exa/index.ts b/src/api/alert/exa/index.ts
index 4660a8c..7137d64 100644
--- a/src/api/alert/exa/index.ts
+++ b/src/api/alert/exa/index.ts
@@ -8,8 +8,8 @@ export interface EXAPageReqVO extends PageParam {
 
 export interface EXAHistoryReqVO {
   itemName?: string
-  startTime?: Date
-  endTime?: Date
+  startTime?: string
+  endTime?: string
 
 }
 
@@ -77,5 +77,3 @@ export function deletePoint(ItemName: string) {
 export function importTemplate() {
   return defHttp.get({ url: '/alert/exa/get-import-template', responseType: 'blob' })
 }
-
-