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 c288f70d..899332d2 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -2237,14 +2237,12 @@ export default {
     async getScreenshots(measureData, callback) {
       if (measureData) {
         await this.imageLocation(measureData)
-        setTimeout(async() => {
-          const divForDownloadViewport = document.querySelector(
-            `div[data-viewport-uid="viewport-${this.activeViewportIndex}"]`
-          )
-          const canvas = await html2canvas(divForDownloadViewport)
-          const base64Str = canvas.toDataURL('image/png', 1)
-          callback(base64Str)
-        }, 50)
+        const divForDownloadViewport = document.querySelector(
+          `div[data-viewport-uid="viewport-${this.activeViewportIndex}"]`
+        )
+        const canvas = await html2canvas(divForDownloadViewport)
+        const base64Str = canvas.toDataURL('image/png', 1)
+        callback(base64Str)
       } else {
         callback()
       }