diff --git a/packages/providers/nodesmith-provider.js b/packages/providers/nodesmith-provider.js
index dc2c1e5..2ed3ad2 100644
--- a/packages/providers/nodesmith-provider.js
+++ b/packages/providers/nodesmith-provider.js
@@ -41,10 +41,7 @@ var NodesmithProvider = /** @class */ (function (_super) {
                 host = "aion.api.nodesmith.io/v1/mainnet/jsonrpc";
                 break;
             case "mastery":
-                host = "aion.api.nodesmith.io/v1/testnet/jsonrpc";
-                break;
-            case "avmtestnet":
-                host = "aion.api.nodesmith.io/v1/avmtestnet/jsonrpc";
+                host = "aion.api.nodesmith.io/v1/mastery/jsonrpc";
                 break;
             default:
                 throw new Error("unsupported network");