diff --git a/SullyGnomeRobot.py b/SullyGnomeRobot.py
index 34f355b..80a2dc2 100644
--- a/SullyGnomeRobot.py
+++ b/SullyGnomeRobot.py
@@ -16,7 +16,7 @@ def download(url):
 
     opts = FirefoxOptions()
 
-##    opts.add_argument("--headless")
+    opts.add_argument("--headless")
 
     driver=webdriver.Firefox(options=opts)
 
@@ -110,10 +110,6 @@ def download(url):
 
             break
 
-
-
-
-
         print("checking is file exists... [loop]")
 
         existsAlreadyVersionOne = DiskUtils.check_download_exists_matching_url_version_one(url)
@@ -124,9 +120,9 @@ def download(url):
 
             print(f"The file matching the url '{url}' DOES INDEED exists. (version 1)")
 
-##            print("sleeping for 4 secs before shutting down robot")
-##
-##            time.sleep(4)
+            print("sleeping for 4 secs before shutting down robot")
+
+            time.sleep(4)
 
             print("shutting down the robot")
 
@@ -152,6 +148,4 @@ def download(url):
 
     ##########################################
 
-
-
     print(f"complete -> SullyGnomeRobot -> download() -> {url}")