diff --git a/src/components/drawers/AddOpenCourse.vue b/src/components/drawers/AddOpenCourse.vue
index 00a7f4dd..ee978e6b 100644
--- a/src/components/drawers/AddOpenCourse.vue
+++ b/src/components/drawers/AddOpenCourse.vue
@@ -186,7 +186,7 @@
             </div>
             <div class="teacher_input select" style="display: flex; flex-wrap: wrap;width: 74.5%">
               <div v-for="(item, index) in formData.offteachers"
-        :key="index" style="display: flex;margin-bottom: 10px;width: 100%;">
+                :key="index" style="display: flex;margin-bottom: 10px;width: 100%;">
                 <ProjectManager
                   v-model:value="item.teacherId"
                   v-model:name="item.teacherName"
@@ -195,12 +195,11 @@
                 <a-input-number :min="0"  @change="inputWeightChange(index)"  v-model:value="item.weight" placeholder="%"/>
                 <span style="margin-top: 10px;width: 34px;">权重</span>
                 <div style="display: flex;">
-                  <a-button v-if="index===0" shape="circle" class="btn-circle btn-add" @click="inputAdd">+</a-button>
-                  <a-button v-else shape="circle" class="btn-circle btn-add" @click="inputAdd"></a-button>
+                  <!-- <a-button v-if="index===0" shape="circle" class="btn-circle btn-add" @click="inputAdd">+</a-button> -->
                   <a-button shape="circle" class="btn-circle" @click="inputRemove(index)" :disabled="formData.offteachers.length == 1"><template #icon><delete-outlined class="custom-icon"/></template></a-button>
                 </div>
               </div>
-
+              <a-button shape="circle" class="btn-circle btn-add" @click="inputAdd">+</a-button>
             </div>
           </div>
             <div class="cstm_items">
diff --git a/src/views/courselibrary/CoursewareManage.vue b/src/views/courselibrary/CoursewareManage.vue
index b512855d..94700466 100644
--- a/src/views/courselibrary/CoursewareManage.vue
+++ b/src/views/courselibrary/CoursewareManage.vue
@@ -1041,10 +1041,11 @@
                 <a-input-number :min="0" @change="inputWeightChange(index)"  v-model:value="item.weight" placeholder="%"/>
                 <span style="margin-top: 10px;width: 34px;">权重</span>
                 <div style="display: flex;">
-                  <a-button v-if="index===0" shape="circle" class="btn-circle btn-add" @click="inputAdd">+</a-button>
+                  <!-- <a-button v-if="index===0" shape="circle" class="btn-circle btn-add" @click="inputAdd">+</a-button> -->
                   <a-button shape="circle" class="btn-circle" @click="inputRemove(index)" :disabled="offteachers.length == 1"><delete-outlined class="custom-icon"/></a-button>
                 </div>
               </div>
+              <a-button shape="circle" class="btn-circle btn-add" @click="inputAdd">+</a-button>
             </div>
           </div>
           <div class="cstm_items">