diff --git a/pinaxcon/templatetags/pyconau2017_tags.py b/pinaxcon/templatetags/pyconau2017_tags.py
index 1e8e0d52078c93c0e80ee0dc6e84cbc1af667861..cc3bd229fd9e6699d6d9803aff8a3382c36a4431 100644
--- a/pinaxcon/templatetags/pyconau2017_tags.py
+++ b/pinaxcon/templatetags/pyconau2017_tags.py
@@ -1,6 +1,5 @@
 import cms_pages
 import hashlib
-import urllib
 
 import os
 
@@ -57,7 +56,9 @@ def speaker_photo(context, speaker, size):
     else:
         email = speaker.user.email.encode("utf-8")
         md5sum = hashlib.md5(email.strip().lower()).hexdigest()
-        url = "https://secure.gravatar.com/avatar/%s?s=%d&d=%s" % (md5sum, size, "https://2017.pycon-au.org/site_media/static/pyconau23017/images/speaker-fallback-devil.jpg")
+        fallback_image = ("https://2017.pycon-au.org/site_media/static"
+                          "/pyconau23017/images/speaker-fallback-devil.jpg")
+        url = "https://secure.gravatar.com/avatar/%s?s=%d&d=%s" % (md5sum, size, fallback_image)
 
         return url
 
@@ -96,6 +97,7 @@ def gst(amount):
 def conference_name():
     return conference_models.Conference.objects.get(id=CONFERENCE_ID).title
 
+
 @register.filter()
 def trackname(room, day):
     try:
@@ -104,11 +106,11 @@ def trackname(room, day):
         track_name = None
     return track_name
 
+
 @register.simple_tag()
 def sponsor_thumbnail(sponsor_logo):
     if sponsor_logo is not None:
         if sponsor_logo.upload:
             logo_file = os.path.join(settings.MEDIA_URL, str(sponsor_logo.upload))
             return logo_file
-
-    return ""
\ No newline at end of file
+    return ""