diff --git a/scripts/deployment_utils.py b/scripts/deployment_utils.py
index 7242b41e..fa84cd8a 100644
--- a/scripts/deployment_utils.py
+++ b/scripts/deployment_utils.py
@@ -50,6 +50,7 @@ class CurveNetworkSettings:
         fee_receiver_address="0xbF7E49483881C76487b0989CD7d9A8239B20CA41",
     ),
     "base:mainnet": CurveNetworkSettings(
+        dao_ownership_contract="0x2c163fe0f079d138b9c04f780d735289344C8B80",
         thin_proxy_contract="0xe8269B33E47761f552E1a3070119560d5fa8bBD6",
         fee_receiver_address="0xe8269B33E47761f552E1a3070119560d5fa8bBD6",
     ),
@@ -107,6 +108,7 @@ class CurveNetworkSettings:
         fee_receiver_address="",
     ),
     "mantle:mainnet": CurveNetworkSettings(
+        dao_ownership_contract="0xfe87a6CDCa1EEb90987c6A196a1C5F5C76F5F2b0",
         thin_proxy_contract="0xf3A431008396df8A8b2DF492C913706BDB0874ef",
         fee_receiver_address="0xf3A431008396df8A8b2DF492C913706BDB0874ef",
     ),
diff --git a/scripts/transfer_to_dao.py b/scripts/transfer_to_dao.py
index b834abb7..a5110e05 100644
--- a/scripts/transfer_to_dao.py
+++ b/scripts/transfer_to_dao.py
@@ -60,8 +60,8 @@ def main():
     forkmode = False
 
     transfer_ownership(
-        "optimism:mainnet",
-        os.environ["RPC_OPTIMISM"],
+        "base:mainnet",
+        os.environ["RPC_BASE"],
         "FIDDYDEPLOYER",
         fork=forkmode,
     )