diff --git a/public/.well-known/radix.json b/public/.well-known/radix.json
new file mode 100644
index 00000000..94b24345
--- /dev/null
+++ b/public/.well-known/radix.json
@@ -0,0 +1,7 @@
+{
+  "dApps": [
+    {
+      "dAppDefinitionAddress": "account_tdx_2_129kev9w27tsl7qjg0dlyze70kxnlzycs8v2c85kzec40gg8mt73f7y"
+    }
+  ]
+}
diff --git a/src/app/subscriptions.ts b/src/app/subscriptions.ts
index 56e9e5ba..99edd2d0 100644
--- a/src/app/subscriptions.ts
+++ b/src/app/subscriptions.ts
@@ -30,7 +30,7 @@ let subs: Subscription[] = [];
 export function initializeSubscriptions(store: AppStore) {
   rdtInstance = RadixDappToolkit({
     dAppDefinitionAddress:
-      "account_tdx_d_12yhr42q497c46lr9vxkfsln9e9f3kjj8t5qexznpeq3ewxxqnhm527",
+      "account_tdx_2_129kev9w27tsl7qjg0dlyze70kxnlzycs8v2c85kzec40gg8mt73f7y",
     networkId: RadixNetwork.Stokenet,
   });
   rdtInstance.walletApi.setRequestData(