diff --git a/electrum/submarine_swaps.py b/electrum/submarine_swaps.py
index fe0515284..251197ed2 100644
--- a/electrum/submarine_swaps.py
+++ b/electrum/submarine_swaps.py
@@ -24,8 +24,8 @@ if TYPE_CHECKING:
     from .wallet import Abstract_Wallet
 
 
-API_URL_MAINNET = 'https://lightning.electrum.org/api'
-API_URL_TESTNET = 'https://lightning.electrum.org/testnet'
+API_URL_MAINNET = 'https://swaps.electrum.org/api'
+API_URL_TESTNET = 'https://swaps.electrum.org/testnet'
 API_URL_REGTEST = 'https://localhost/api'