diff --git a/modules/getemails.py b/modules/getemails.py
index e81715b3..bd9f84ca 100644
--- a/modules/getemails.py
+++ b/modules/getemails.py
@@ -22,7 +22,7 @@ def getMails(soup):
 
         emails = get_urls_from_page(soup, email=True)
 
-        """Pretty print output as below"""
+        # Pretty print output as below
         print('')
         print(b_colors.OKGREEN+'Mails Found - '+b_colors.ENDC+str(len(emails)))
         print('-------------------------------')
diff --git a/modules/getweblinks.py b/modules/getweblinks.py
index 7108663c..79b7883d 100644
--- a/modules/getweblinks.py
+++ b/modules/getweblinks.py
@@ -28,7 +28,7 @@ def get_links(soup, ext=False, live=False):
     b_colors = Bcolors()
     if isinstance(soup, BeautifulSoup):
         websites = get_urls_from_page(soup, extension=ext)
-        """Pretty print output as below"""
+        # Pretty print output as below
         print(''.join((b_colors.OKGREEN,
               'Websites Found - ', b_colors.ENDC, str(len(websites)))))
         print('------------------------------------')
diff --git a/modules/net_utils.py b/modules/net_utils.py
index bd2f1b16..be71d46d 100644
--- a/modules/net_utils.py
+++ b/modules/net_utils.py
@@ -1,11 +1,8 @@
 import re
 import requests
 
-from requests.exceptions import ConnectionError, HTTPError
-
 
 def check_connection(url):
-
     print("Attempting to connect to {site}".format(site=url))
     if get_url_status(url) != 0:
         return 1
@@ -28,12 +25,12 @@ def get_url_status(url, headers=False):
     """
     try:
         if headers:
-                resp = requests.get(url, headers=headers)
+            resp = requests.get(url, headers=headers)
         else:
-                resp = requests.get(url)
+            resp = requests.get(url)
         resp.raise_for_status()
         return resp
-    except (ConnectionError, HTTPError):
+    except (requests.exceptions.ConnectionError, requests.exceptions.HTTPError):
         return 0
 
 
@@ -41,7 +38,7 @@ def is_url(url):
     pattern = r"^https?:\/\/(www\.)?([a-z,A-Z,0-9]*)\.([a-z, A-Z]+)(.*)"
     regex = re.compile(pattern)
     if regex.match(url):
-            return 1
+        return 1
     return 0
 
 
diff --git a/modules/pagereader.py b/modules/pagereader.py
index 6598be99..bf49d4ce 100644
--- a/modules/pagereader.py
+++ b/modules/pagereader.py
@@ -1,7 +1,7 @@
+import sys
 from bs4 import BeautifulSoup
 from modules.net_utils import get_url_status
 from modules.bcolors import Bcolors
-from sys import exit
 
 
 def connection_msg(site):
@@ -24,23 +24,23 @@ def read_first_page(site):
                 continue
 
         if attempts_left == 2:
-            https_url = 'https://'+site
+            https_url = 'https://' + site
             print(next(connection_msg(https_url)))
             response = get_url_status(https_url, headers)
             if response != 0:
-                    page = BeautifulSoup(response.text, 'html.parser')
-                    return page, response
+                page = BeautifulSoup(response.text, 'html.parser')
+                return page, response
             else:
                 attempts_left -= 1
                 continue
 
         if attempts_left == 1:
-            http_url = 'http://'+site
+            http_url = 'http://' + site
             print(next(connection_msg(http_url)))
             response = get_url_status(http_url, headers)
             if response != 0:
-                    page = BeautifulSoup(response.text, 'html.parser')
-                    return page, response
+                page = BeautifulSoup(response.text, 'html.parser')
+                return page, response
             else:
                 attempts_left -= 1
                 continue
@@ -48,7 +48,8 @@ def read_first_page(site):
         if not attempts_left:
             msg = ''.join(("There has been an {err} while attempting to ",
                            "connect to {site}.")).format(err=err, site=site)
-            exit(msg)
+            sys.exit(msg)
+
 
 def get_ip():
     """Returns users tor ip address
diff --git a/torBot.py b/torBot.py
index 655ac312..feebe36a 100644
--- a/torBot.py
+++ b/torBot.py
@@ -151,7 +151,7 @@ def get_args():
     return parser.parse_args()
 
 
-def main(conn=False):
+def main():
     args = get_args()
     connect(args.ip, args.port)
     link = args.url
@@ -199,7 +199,7 @@ def main(conn=False):
 if __name__ == '__main__':
 
     try:
-        main(conn=True)
+        main()
 
     except KeyboardInterrupt:
         print("Interrupt received! Exiting cleanly...")