diff --git a/src/views/trials/trials-panel/reading/dicoms/components/Lugano/QuestionForm.vue b/src/views/trials/trials-panel/reading/dicoms/components/Lugano/QuestionForm.vue
index e821112a..66eb3c82 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/Lugano/QuestionForm.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/Lugano/QuestionForm.vue
@@ -18,7 +18,7 @@
           <i class="el-icon-circle-close" style="font-size: 25px;cursor: pointer;" @click="handleClose" />
         </div>
       </div>
-      <div style="height: 420px;overflow-y: auto;overflow-x: hidden;">
+      <div style="height: 420px;overflow-y: auto;overflow-x: hidden;" @scroll.stop="scrollHandle">
         <el-form-item
           :label="$t('trials:reading:title:lesionType')"
           prop="LesionType"
@@ -356,11 +356,13 @@ export default {
     })
     var digitPlaces = Number(localStorage.getItem('digitPlaces'))
     this.digitPlaces = digitPlaces === -1 ? this.digitPlaces : digitPlaces
-    window.addEventListener('scroll', this.scrollHandle , true)
+    // var container = document.getElementById('qs_container')
+    // container.addEventListener('scroll', this.scrollHandle , true)
   },
   beforeDestroy() {
     DicomEvent.$off('handleImageQualityAbnormal')
-    window.removeEventListener('scroll', this.scrollHandle , true)
+    // var container = document.getElementById('qs_container')
+    // container.removeEventListener('scroll', this.scrollHandle , true)
   },
   methods: {
     scrollHandle() {