diff --git a/demo_code.py b/demo_code.py
index 7aa77bb31..d689c935d 100644
--- a/demo_code.py
+++ b/demo_code.py
@@ -132,7 +132,7 @@ def wrong_callable():
 
 if __name__ == "__main__":
     args = ["--disable", "all"]
-    for i in range(len(args)):
-        has_truthy = bool(args[i])
+    for i, item in enumerate(args):
+        has_truthy = bool(item)
         if has_truthy:
             break