diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/customize/QuestionList.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/customize/QuestionList.vue
index 3cf90213..245a8aa9 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/customize/QuestionList.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/customize/QuestionList.vue
@@ -944,12 +944,17 @@ export default {
         && Object.prototype.hasOwnProperty.call(cachedStats, prop)
       if (!hasProp) return null
       let value = cachedStats[prop]
-      if (this.isNoneDicom && annotation.ps) {
+      if (this.isNoneDicom && annotation.ps && value !== null) {
         let ps = annotation.ps
-        if (prop === 'area') value = this.reRound(csUtils.roundNumber(value * ps * ps), this.digitPlaces)
-        if (prop === 'length' || prop === 'perimeter') value = this.reRound(csUtils.roundNumber(value * ps), this.digitPlaces)
+        if (prop === 'area') {
+          value = this.reRound(csUtils.roundNumber(value * ps * ps), this.digitPlaces)
+        } else if (prop === 'length' || prop === 'perimeter') {
+          value = this.reRound(csUtils.roundNumber(value * ps), this.digitPlaces)
+        } else {
+          value = this.reRound(csUtils.roundNumber(value), this.digitPlaces)
+        }
       } else if (this.isNoneDicom && value !== null) {
-        value = this.reRound(csUtils.roundNumber(value))
+        value = this.reRound(csUtils.roundNumber(value), this.digitPlaces)
       }
       return value !== null
         ? parseFloat(value).toFixed(this.digitPlaces)
@@ -1147,12 +1152,12 @@ export default {
         }
         if (!isRemovePlottingScale) {
           this.questionMarkInfoList.forEach(item => {
-            if (item.Path === path && ['Length', 'Perimeter', 'Area'].includes(item.MarkTool)) {
+            let prop = this.questionImageToolAttributeInfo[item.QuestionId]
+            if (item.Path === path && ['length', 'perimeter', 'area'].includes(prop)) {
               const referencedImageId = item?.MeasureData?.metadata?.referencedImageId
               if (!referencedImageId) return null
               const cacheKey = `imageId:${referencedImageId}`
               const cachedStats = item?.MeasureData.data?.cachedStats?.[cacheKey]
-              let prop = item.MarkTool.toLowerCase();
               const hasProp = cachedStats
                 && Object.prototype.hasOwnProperty.call(cachedStats, prop)
               if (!hasProp) return null