diff --git a/src/views/match/manage/Steps/Step3ProjectConfig.vue b/src/views/match/manage/Steps/Step3ProjectConfig.vue
index f11ffd0..d6adbc5 100644
--- a/src/views/match/manage/Steps/Step3ProjectConfig.vue
+++ b/src/views/match/manage/Steps/Step3ProjectConfig.vue
@@ -24,7 +24,7 @@
 								<el-input v-if="!readonly" v-model="group.groupName" class="group-row__name" placeholder="组别名称" :disabled="readonly" />
 								<span v-else class="group-row__name">{{ group.groupName }}</span>
 
-								<el-date-picker v-if="!readonly" class="group-row__range" type="daterange" range-separator="~"
+								<el-date-picker value-format="YYYY-MM-DD" v-if="!readonly" class="group-row__range" type="daterange" range-separator="~"
 									start-placeholder="开始日期" end-placeholder="结束日期"
 									:model-value="[group.birthDateStart, group.birthDateEnd]"
 									@update:modelValue="(v) => { group.birthDateStart = v?.[0]; group.birthDateEnd = v?.[1]; }" :disabled="readonly" />