diff --git a/contrib/testnet/lokid.py b/contrib/testnet/lokid.py
index ca7f8b8ad..d4f2b7cb3 100644
--- a/contrib/testnet/lokid.py
+++ b/contrib/testnet/lokid.py
@@ -32,7 +32,7 @@ class SVCNode:
         """
         make the snode a json object for jsonrpc
         """
-        return {'pubkey_ed22519': self.pubkey(), 'active': True, 'funded': True}
+        return {'pubkey_ed25519': self.pubkey(), 'active': True, 'funded': True}
 
 class MockServer: