diff --git a/public/react/src/modules/courses/exercise/ExerciseNew.js b/public/react/src/modules/courses/exercise/ExerciseNew.js
index 6e8444411..9b1b095c0 100644
--- a/public/react/src/modules/courses/exercise/ExerciseNew.js
+++ b/public/react/src/modules/courses/exercise/ExerciseNew.js
@@ -450,7 +450,7 @@ class ExerciceNew extends Component{
                       max: 20, message: '最大限制为20个字符',
                     }],
                   })( */}
-                    <Input placeholder={`请输入试卷标题，最大限制${TITLE_MAX_LENGTH}个字符`} maxLength={TITLE_MAX_LENGTH} className="input-100-40 mt5" value={exercise_name} 
+                    <Input placeholder={`请输入试卷标题，最大限制${TITLE_MAX_LENGTH}个字符`} maxLength={TITLE_MAX_LENGTH} className="mt5" value={exercise_name} 
                         onChange={this.exercise_name_change} suffix={`${exercise_name ? exercise_name.length : 0}/${TITLE_MAX_LENGTH}`}
                     />
                   {/* )} */}
diff --git a/public/react/src/modules/courses/exercise/Testpapersettinghomepage.js b/public/react/src/modules/courses/exercise/Testpapersettinghomepage.js
index 6bda01cba..b958faa5c 100644
--- a/public/react/src/modules/courses/exercise/Testpapersettinghomepage.js
+++ b/public/react/src/modules/courses/exercise/Testpapersettinghomepage.js
@@ -299,9 +299,9 @@ class Testpapersettinghomepage extends Component{
 
                     <div className="educontent mb20" style={{width:"1200px"}}>
                         <p className="clearfix mb20 mt10">
-                            <a className=" btn colorgrey fl hovercolorblue "  onClick={this.goback} >{this.props.coursedata.name}</a>
+                            <Link className=" btn colorgrey fl hovercolorblue "  to = {`/courses/${this.props.match.params.coursesId}`} >{this.props.coursedata.name}</Link>
                             <span className="color-grey-9 fl ml3 mr3">&gt;</span>
-                            <Link className=" btn colorgrey fl hovercolorblue "   to={`/courses/${this.props.match.params.coursesId}/exercises/${Commonheadofthetestpaper&&Commonheadofthetestpaper.user_permission.left_banner_id}`} >试卷</Link>
+                            <Link className=" btn colorgrey fl hovercolorblue " to={`/courses/${this.props.match.params.coursesId}/exercises/${Commonheadofthetestpaper&&Commonheadofthetestpaper.user_permission.left_banner_id}`} >试卷</Link>
                             <span className="color-grey-9 fl ml3 mr3">&gt;</span>
                             <WordsBtn className="fl">试卷详情</WordsBtn>
                         </p>
@@ -322,7 +322,7 @@ class Testpapersettinghomepage extends Component{
                         <CoursesListType
                             typelist={[`${polls_status[Commonheadofthetestpaper && Commonheadofthetestpaper.exercise_status]}`]}
                         />
-                        <a className="color-grey-6 fr font-16  summaryname  mr30" onClick={this.goback}>返回</a>
+                        <Link className="color-grey-6 fr font-16  summaryname  mr30" to={`/courses/${this.props.match.params.coursesId}/exercises/${Commonheadofthetestpaper&&Commonheadofthetestpaper.user_permission.left_banner_id}`}>返回</Link>
                         <p className="color-grey-6 fr font-16"> </p>
 
                     </div>