diff --git a/app/core/_blockchain/ton/connect.py b/app/core/_blockchain/ton/connect.py
index 29326a7..0b6a981 100644
--- a/app/core/_blockchain/ton/connect.py
+++ b/app/core/_blockchain/ton/connect.py
@@ -115,7 +115,7 @@ class TonConnect:
                         network='ton',
                         wallet_key=f"{status['device'].get('app_name', 'UNKNOWN_NAME')}=={status['device'].get('app_version', '1.0')}",
                         connection_id=sha256(self.connection_key.encode()).hexdigest(),
-                        wallet_address=Address(status['account']['address']),
+                        wallet_address=Address(status['account']['address']).to_string(1, 1, 1),
                         keys={
                             'connection_key': self.connection_key,
                         },