diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
index 25f03dea..f6ee5e5a 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -909,9 +909,6 @@ export default {
     handleSizeChange(e, viewportId) {
       // console.log('handleSizeChange', e)
       this.resetRenderingEngine(viewportId)
-      if (this.readingTool === 3) {
-        DicomEvent.$emit('isloaded', { isChange: false })
-      }
     },
     resetQuestion() {
       this.$refs[`ecrf_${this.lastViewportTaskId}`][0].getQuestions(false)
@@ -1579,6 +1576,10 @@ export default {
           setNetWorkSpeedSizeAll(percentComplete, detail.total, imageId)
         }
       }
+      if (this.readingTool === 3) {
+        getNetWorkSpeed()
+        setNetWorkSpeedSizeAll(percentComplete, detail.total, imageId)
+      }
       if (percentComplete === 100) {
         workSpeedclose()
       }
@@ -2847,6 +2848,9 @@ export default {
         this.$refs[viewportId ? viewportId : `${this.viewportKey}-${this.activeViewportIndex}`][0].setFullScreen(index)
         clearTimeout(this.timer)
         this.timer = null
+        if (this.readingTool === 3) {
+          DicomEvent.$emit('isloaded', { isChange: false })
+        }
       }, 100)
     },
     setDelay(time) {
@@ -2869,9 +2873,9 @@ export default {
           this.resetRenderingEngine()
           this.isDelay = true
           this.setDelay(2000)
-          if (this.readingTool === 3) {
-            DicomEvent.$emit('isloaded', { isChange: false })
-          }
+          // if (this.readingTool === 3) {
+          //   DicomEvent.$emit('isloaded', { isChange: false })
+          // }
         })
 
       }