diff --git a/src/views/trials/trials-panel/subject/subject-list/components/SubjectsForm.vue b/src/views/trials/trials-panel/subject/subject-list/components/SubjectsForm.vue
index 0a48a17..8600a88 100644
--- a/src/views/trials/trials-panel/subject/subject-list/components/SubjectsForm.vue
+++ b/src/views/trials/trials-panel/subject/subject-list/components/SubjectsForm.vue
@@ -40,7 +40,7 @@
         <el-date-picker
           v-model="form.BirthDate"
           type="date"
-          placeholder="选择日期"
+          :placeholder="$t('trials:inspection:placeholder:date')"
           style="width: 100%"
           format="yyyy-MM-dd"
           value-format="yyyy-MM-dd"