diff --git a/app/api/routes/_blockchain.py b/app/api/routes/_blockchain.py
index 1350f32..af41ede 100644
--- a/app/api/routes/_blockchain.py
+++ b/app/api/routes/_blockchain.py
@@ -144,7 +144,7 @@ async def s_api_v1_blockchain_send_new_content_message(request):
             reply_markup=get_inline_keyboard([
                 [{
                     'text': request.ctx.user.translated('gotoWallet_button'),
-                    'url': next(x['universal_url'] for x in TON_CONNECT_WALLETS_LIST if x['app_name'] == ton_connection.wallet_key['app_name'])
+                    'url': next(x['universal_url'] for x in TON_CONNECT_WALLETS_LIST if x['app_name'] == ton_connection.wallet_key)
                 }],
                 [{
                     'text': request.ctx.user.translated('home_button'),