diff --git a/tools/autotest.py b/tools/autotest.py
index 59a27366..79bd29dd 100755
--- a/tools/autotest.py
+++ b/tools/autotest.py
@@ -40,7 +40,13 @@ try:
 
 	wait.until(expected_conditions.presence_of_element_located((By.ID, 'content')))
 	driver.switch_to.frame(wait.until(expected_conditions.presence_of_element_located((By.ID, 'document'))))
-	tf_app = wait.until(expected_conditions.presence_of_element_located((By.TAG_NAME, 'tf-app'))).shadow_root
+	# NoSuchShadowRootException
+	for i in range(5):
+		try:
+			tf_app = wait.until(expected_conditions.presence_of_element_located((By.TAG_NAME, 'tf-app'))).shadow_root
+			break
+		except:
+			pass
 	wait.until(expected_conditions.element_to_be_clickable(tf_app.find_element(By.ID, 'create_identity'))).click()
 	wait.until(expected_conditions.alert_is_present()).accept()