diff --git a/py_app/uppercase.py b/py_app/uppercase.py
index b659d09..2475b2c 100644
--- a/py_app/uppercase.py
+++ b/py_app/uppercase.py
@@ -1,9 +1,13 @@
 def to_uppercase(text: str) -> str:
     return text.upper()
 
+def to_uppercase2(text: str) -> str:
+    return text.lower()
+    lenght = len(text)
+
 if __name__ == "__main__":
     import sys
     if len(sys.argv) > 1:
         print(to_uppercase(sys.argv[1]))
     else:
-        print("USAGE: uppercase.py <string_to_convert>")
\ No newline at end of file
+        print("USAGE: uppercase.py <string_to_convert>")