diff --git a/public/react/src/modules/courses/exercise/ExerciseNewCommon.js b/public/react/src/modules/courses/exercise/ExerciseNewCommon.js
index f5df492d4..609a88884 100644
--- a/public/react/src/modules/courses/exercise/ExerciseNewCommon.js
+++ b/public/react/src/modules/courses/exercise/ExerciseNewCommon.js
@@ -262,7 +262,8 @@ class ExerciseNewCommon extends Component{
     if (this._checkIsEditing()) {
       return;
     } 
-    const url = `/exercise_questions/${question_id}/up_down.json`
+    
+    const url = `/${this.props.exercise_url_questions || 'exercise_questions'}/${question_id}/up_down.json`
     axios.post(url, { opr: isUp ? 'up' : 'down'})
         .then((response) => {
           if (response.data.status == 0) {
@@ -351,7 +352,7 @@ class ExerciseNewCommon extends Component{
     this.props.confirm({
       content: `确认要删除这个问题吗？`,
       onOk: () => {
-        const url = `/exercise_questions/${question_id}.json`
+        const url = `/${this.props.exercise_url_questions || 'exercise_questions'}/${question_id}.json`
         axios.delete(url)
         .then((response) => {
           if (response.data.status == 0) {