diff --git a/demo_code.py b/demo_code.py
index 9fde50644..056037d08 100644
--- a/demo_code.py
+++ b/demo_code.py
@@ -126,7 +126,7 @@ def chained_comparison():
 
 if __name__ == "__main__":
     args = ["--disable", "all"]
-    for i in range(len(args)):
-        has_truthy = True if args[i] else False
+    for i, element in enumerate(args):
+        has_truthy = True if element else False
         if has_truthy:
             break
diff --git a/hello.py b/hello.py
index dc8227b07..aed186ee4 100644
--- a/hello.py
+++ b/hello.py
@@ -73,6 +73,7 @@ def get_users():
     return User.objects.annotate(val=RawSQL(raw, []))
 
 
+
 def tar_something():
     os.tempnam("dir1")
     subprocess.Popen("/bin/chown *", shell=True)
@@ -122,8 +123,8 @@ def chained_comparison():
     f.write("config file.")
     f.close()
     assert args is not None
-    for i in range(len(args)):
-        has_truthy = True if args[i] else False
+    for i, element in enumerate(args):
+        has_truthy = True if element else False
         assert has_truthy is not None
         if has_truthy:
             break