diff --git a/poc/2-py-rps/state_to_buttons.py b/poc/2-py-rps/state_to_buttons.py
index 05591d4..a54c63c 100644
--- a/poc/2-py-rps/state_to_buttons.py
+++ b/poc/2-py-rps/state_to_buttons.py
@@ -21,10 +21,10 @@ def main():
          for key in buckets:
             #keycode = buttons.keys[bucket[key][1]]
             if buckets[key][0]:
-               print("down", key, end=" ") #, button[key])
+               print(f"+{key}", end=" ") #, button[key])
                #buttons.down(keycode)
             else:
-               print("up", key, end=" ") #, button[key])
+               print(f"-{key}", end=" ") #, button[key])
                #buttons.up(keycode)
          print()