diff --git a/demo_code.py b/demo_code.py
index 301fcff83..7ddba5f37 100644
--- a/demo_code.py
+++ b/demo_code.py
@@ -1,5 +1,5 @@
 import random
-import sys as sys
+import sys
 import os
 import subprocess
 import ssl
@@ -8,19 +8,19 @@
 
 # from django.db.models.expressions import RawSQL
 
-AWS_SECRET_KEY =    "d6s$f9g!j8mg7hw?n&c2"
+AWS_SECRET_KEY = "d6s$f9g!j8mg7hw?n&c2"
 
 
 class BaseNumberGenerator:
     """Declare a method -- `get_number`."""
 
-    def __init__(self  ):
-        self.limits = (1,   10)
+    def __init__(self):
+        self.limits = (1, 10)
 
-    def get_number(self ,   min_max):
-        raise  NotImplementedError
+    def get_number(self, min_max):
+        raise NotImplementedError
 
-    def smethod(  ):
+    def smethod():
         """static method-to-be"""
 
     smethod = staticmethod(smethod)