diff --git a/main.py b/main.py
index bfb5197f31801ec9ad823055a08d05eb123d0705..27adcac4758f38a1215f1fcb89acdb85ae847390 100644
--- a/main.py
+++ b/main.py
@@ -14,7 +14,7 @@ class OneTimeButton(Button):
 
     def on_press(self):
         self.disabled = True
-        print(self.index)
+        print(f'One-time {self.index}')
 
 
 class GuessingButton(Button):
@@ -36,7 +36,7 @@ class DemoApp(App):
         for i in range(5):
             self.root.add_widget(OneTimeButton())
         for i in range(5):
-            self.root.add_widget(GuessingButton(str(i)))
+            self.root.add_widget(GuessingButton(f'Guess {i}'))
 
 
 if __name__ == '__main__':