diff --git a/microbot/models/bot.py b/microbot/models/bot.py
index 56dd9d1..15cebae 100644
--- a/microbot/models/bot.py
+++ b/microbot/models/bot.py
@@ -425,7 +425,7 @@ def traverse(o, tree_types=(list, tuple)):
         built_keyboard = None
         if keyboard:
             # same payload as title
-            built_keyboard = [PostbackButton(element[0:20], element[0:20]) for element in traverse(ast.literal_eval(keyboard))]
+            built_keyboard = [PostbackButton(element[0:20], element) for element in traverse(ast.literal_eval(keyboard))]
         return built_keyboard
     
     def create_chat_state(self, message, target_state, context):