diff --git a/public/react/src/modules/courses/exercise/Exercisesetting.js b/public/react/src/modules/courses/exercise/Exercisesetting.js
index ed3db102c..0acfec901 100644
--- a/public/react/src/modules/courses/exercise/Exercisesetting.js
+++ b/public/react/src/modules/courses/exercise/Exercisesetting.js
@@ -674,13 +674,22 @@ class Exercisesetting extends Component{
                                 <span className="font-16 fl">发布设置<span className="color-grey-c font-14"></span></span>
                                 {
                                     !flagPageEdit&&this.props.isAdmin()===true ?
-                                        <a className="fr mr6 white-btn edu-blueline-btn lineh-24" onClick={this.editSetting}>
-																					编辑设置
-                                            {/*<Tooltip title="编辑">*/}
-                                                {/*<i className="iconfont icon-bianjidaibeijing font-20 color-green"></i>*/}
-                                            {/*</Tooltip>*/}
-                                        </a>
-                                        :""
+																			(
+																				this.props.isAssistant()===true?
+																					(
+																					this.props.assistant_auth===true?
+																						<a className="fr mr6 white-btn edu-blueline-btn lineh-24" onClick={this.editSetting}>
+																							编辑设置
+																						</a>
+																						:
+																						""
+																			     )
+																			:
+																			<a className="fr mr6 white-btn edu-blueline-btn lineh-24" onClick={this.editSetting}>
+																				编辑设置
+																			</a>
+																			)
+                                      :""
                                 }
 
                             </p>
@@ -868,7 +877,10 @@ class Exercisesetting extends Component{
                             <div className="clearfix mt30 ml40" style={{paddingBottom:'40px'}}>
                                 <Button type="primary" htmlType="submit"  className="defalutSubmitbtn fl mr20">提交</Button>
                                 <a className="defalutCancelbtn fl" onClick={this.cancelEdit}>取消</ a>
-                            </div>:""
+                            </div>
+
+
+													:""
                     }
 
                 </Form>