diff --git a/public/react/src/modules/courses/coursesPublic/form/SchoolSelect.js b/public/react/src/modules/courses/coursesPublic/form/SchoolSelect.js
index e1a9062e3..67cf3c842 100644
--- a/public/react/src/modules/courses/coursesPublic/form/SchoolSelect.js
+++ b/public/react/src/modules/courses/coursesPublic/form/SchoolSelect.js
@@ -57,7 +57,7 @@ class SchoolSelect extends Component{
         const { value, onChange } = this.props;
         return (
             <AutoComplete allowClear placeholder="请输入单位名称" value={value} 
-                style={{ width: '200px'}} 
+                style={{ width: '221px'}} 
                 onSearch={this.onOrgNameSearch}
                 onSelect={onChange} 
                 onChange={onChange}
diff --git a/public/react/src/modules/courses/members/modal/AddStudentModal.js b/public/react/src/modules/courses/members/modal/AddStudentModal.js
index 59c6e41da..34af1d01a 100644
--- a/public/react/src/modules/courses/members/modal/AddStudentModal.js
+++ b/public/react/src/modules/courses/members/modal/AddStudentModal.js
@@ -195,7 +195,7 @@ class AddStudentModal extends Component{
         <div className="df">
           <span className="mr10">姓名:</span>
           <Input allowClear placeholder="请输入真实姓名" value={name} onChange={(e) => {this.setState({name: e.target.value})}}
-            style={{ width: '242px'}}
+            style={{ width: '221px'}}
           ></Input>
           <span className="label" style={{ minWidth: '36px' }}>单位:</span>
           {/* <Input allowClear placeholder="请输入单位名称" value={school_name} onChange={(e) => {this.setState({school_name: e.target.value})}}
@@ -210,14 +210,7 @@ class AddStudentModal extends Component{
           >搜索</a>
         </div>
         {/* <Divider /> */}
-        {course_groups && course_groups.length && <div className="df" style={{ marginTop: '24px' }}  >
-          <span className="mr10">分班:</span>
-          <Select style={{ width:500 }} onChange={this.handleCourseGroupChange} value={courseGroup}>
-            { course_groups.map((item) => {
-              return <Option value={item.id}>{item.name}</Option>
-            })}
-          </Select>
-        </div>}
+        
         
         <p className="clearfix mb2" style={{ margin: '0px 15px 6px' }}>
           <Checkbox className="fl" style={{ visibility: 'hidden' }}  ></Checkbox>
@@ -271,6 +264,14 @@ class AddStudentModal extends Component{
               
             </InfiniteScroll>
           </div>
+          {course_groups && course_groups.length && <div className="df" style={{ marginTop: '12px' }}  >
+            <span className="mr10" style={{ width: '148px' }}>所选学生分班至(选填):</span>
+            <Select style={{ width: 236 }} onChange={this.handleCourseGroupChange} value={courseGroup}>
+              { course_groups.map((item) => {
+                return <Option value={item.id}>{item.name}</Option>
+              })}
+            </Select>
+          </div>}
         </div> : <NoneData></NoneData> }
         </Spin>
       </ModalWrapper>