diff --git a/src/i18n/locales/zh/app/app.json b/src/i18n/locales/zh/app/app.json
index 28497d82..809292c3 100644
--- a/src/i18n/locales/zh/app/app.json
+++ b/src/i18n/locales/zh/app/app.json
@@ -1,16 +1,11 @@
 {
-  "heading": {
-    "placeholder": "标题"
-  },
   "item": {
     "add": "添加 {{- heading}}",
     "startDate": {
-      "label": "开始日期",
-      "placeholder": "2018 年 3 月"
+      "label": "开始日期"
     },
     "endDate": {
-      "label": "结束日期",
-      "placeholder": "2022 年 3 月"
+      "label": "结束日期"
     },
     "description": {
       "label": "说明"