diff --git a/dj_database_url.py b/dj_database_url.py
index 2bd8e4d..42aadc6 100644
--- a/dj_database_url.py
+++ b/dj_database_url.py
@@ -53,7 +53,7 @@ def parse(url):
             'ENGINE': SCHEMES['sqlite'],
             'NAME': ':memory:'
         }
-	# note: no other settings are required for sqlite
+        # note: no other settings are required for sqlite
 
     # otherwise parse the url as normal
     config = {}