diff --git a/src/components/drawers/CommonTest.vue b/src/components/drawers/CommonTest.vue
index 6b7b7764..8bb43ba0 100644
--- a/src/components/drawers/CommonTest.vue
+++ b/src/components/drawers/CommonTest.vue
@@ -70,7 +70,7 @@
             </div>
             <s-test v-model:id="formData.examinationTestId" v-model:name="formData.examinationTestName">
               <div class="btnbox">
-                <button class="xkbtn">
+                <button class="xkbtn" style="margin:0">
                   {{ formData.examinationTestId ? "重选" : "选择" }}试卷
                 </button>
               </div>
@@ -97,8 +97,8 @@
                   style="width: 400px; height: 40px; border-radius: 8px"
                   :show-time="{format:'hh:mm'}"
                   :disabled-date="disabledDate"
-                  format="YYYY/MM/DD HH:mm"
-                  valueFormat="YYYY/MM/DD HH:mm"
+                  format="YYYY-MM-DD HH:mm"
+                  valueFormat="YYYY-MM-DD HH:mm"
                   v-model:value="dateTime"
                   @change="timeChange"
                   :placeholder="['      开始时间', '        结束时间']"