diff --git a/main.py b/main.py
index ba46254..c231c64 100644
--- a/main.py
+++ b/main.py
@@ -5,6 +5,7 @@ import logging
 
 from dotenv import load_dotenv
 from web3 import Web3
+from eth_abi.abi import decode
 from aiogram import types, Bot
 from aiogram.utils.keyboard import InlineKeyboardBuilder
 
@@ -83,8 +84,9 @@ class EventBot:
             bond_id = int(log["topics"][1].hex(), 16)
             button_url += str(bond_id)
         elif event_name == "ProposalCreated":
-            proposal_id = int(log["topics"][1].hex(), 16)
-            button_url += str(proposal_id)
+            decoded_data = log.get("data", b"")
+            proposal_id = decode(['uint256'], decoded_data[:32])[0]
+            button_url += f"0x{proposal_id:x}"
 
         button.add(types.InlineKeyboardButton(
             text=msgs["button_text"],