diff --git a/src/views/trials/trials-panel/reading/dicoms/components/IVUS/QuestionList.vue b/src/views/trials/trials-panel/reading/dicoms/components/IVUS/QuestionList.vue
index 66d8530c..6f43e69f 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/IVUS/QuestionList.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/IVUS/QuestionList.vue
@@ -76,13 +76,13 @@
                           <div style="position: absolute;left: 60px;top: 2px;">
                             <div style="display: flex;flex-direction: row;font-size: 11px;width:200px;height: 30px;">
                               <div v-show="item.TableQuestions.Answers[i].area1" style="margin-left:10px;">
-                                {{ item.TableQuestions.Answers[i].area1 }}m㎡
+                                {{ numberToFixed(item.TableQuestions.Answers[i].area1,'m㎡') }}
                               </div>
                               <div v-show="item.TableQuestions.Answers[i].area2" style="margin-left:10px;">
-                                {{ item.TableQuestions.Answers[i].area2 }}m㎡
+                                {{ numberToFixed(item.TableQuestions.Answers[i].area2,'m㎡') }}
                               </div>
                               <div v-show="item.TableQuestions.Answers[i].diff" style="margin-left:10px;margin-bottom:5px;">
-                                {{ item.TableQuestions.Answers[i].diff }}m㎡
+                                {{ numberToFixed(item.TableQuestions.Answers[i].diff, 'm㎡') }}
                               </div>
                             </div>
                           </div>
@@ -610,6 +610,9 @@ export default {
         this.$set(this.questionForm, qId, parseFloat(value).toFixed(this.digitPlaces))
       }
     },
+    numberToFixed(v, unit){
+      return isNaN(parseFloat(v)) ? null : `${parseFloat(v).toFixed(this.digitPlaces)}${unit}`
+    },
     async handleSave(index) {
       const refName = `questions${index}`
       const valid = await this.$refs[refName][0].validate()
diff --git a/src/views/trials/trials-panel/reading/dicoms/components/OCT/QuestionList.vue b/src/views/trials/trials-panel/reading/dicoms/components/OCT/QuestionList.vue
index 3ca1d668..23bc2499 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/OCT/QuestionList.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/OCT/QuestionList.vue
@@ -76,13 +76,13 @@
                           <div style="position: absolute;left: 60px;top: 2px;">
                             <div style="display: flex;flex-direction: row;font-size: 11px;width:200px;height: 30px;">
                               <div v-show="item.TableQuestions.Answers[i].min && item.LesionType === 101" style="margin-left:10px;">
-                                min: {{ item.TableQuestions.Answers[i].min }}μm
+                                min: {{ numberToFixed(item.TableQuestions.Answers[i].min,'μm') }}
                               </div>
                               <div v-show="item.TableQuestions.Answers[i].mean && item.LesionType === 101" style="margin-left:10px;">
-                                mean: {{ item.TableQuestions.Answers[i].mean }}μm
+                                mean: {{ numberToFixed(item.TableQuestions.Answers[i].mean,'μm') }}
                               </div>
                               <div v-show="item.TableQuestions.Answers[i].angle && item.LesionType === 103" style="margin-left:10px;">
-                                {{ item.TableQuestions.Answers[i].angle }}°
+                                {{ numberToFixed(item.TableQuestions.Answers[i].angle,'°') }}
                               </div>
                             </div>
                           </div>
@@ -617,6 +617,9 @@ export default {
         this.$set(this.questionForm, qId, parseFloat(value).toFixed(this.digitPlaces))
       }
     },
+    numberToFixed(v, unit){
+      return isNaN(parseFloat(v)) ? null : `${parseFloat(v).toFixed(this.digitPlaces)}${unit}`
+    },
     async handleSave(index) {
       const refName = `questions${index}`
       const valid = await this.$refs[refName][0].validate()