diff --git a/src/worker.js b/src/worker.js
index ddaf76f7..e858ec1e 100644
--- a/src/worker.js
+++ b/src/worker.js
@@ -122,6 +122,9 @@ Worker.prototype.toContainer = function toContainer() {
     this.prop.container.appendChild(source);
     this.prop.overlay.appendChild(this.prop.container);
     document.body.appendChild(this.prop.overlay);
+
+    // Delay to better ensure content is fully cloned and rendering before capturing.
+    return new Promise(resolve => setTimeout(resolve, 10));
   });
 };