diff --git a/src/pages/statement/index.vue b/src/pages/statement/index.vue
index 4e1761a..46cb6c1 100644
--- a/src/pages/statement/index.vue
+++ b/src/pages/statement/index.vue
@@ -219,7 +219,7 @@ function generateTimeArrayWithLastPeriod() {
             .toDate(),
           endDate: dayjs(timeRange.current.endDate)
             .subtract(1, 'month')
-            .toDate(),
+            .endOf('month')
         }
         break
       default: