diff --git a/src/connectors/argentMobile/modal/starknet/adapter.ts b/src/connectors/argentMobile/modal/starknet/adapter.ts
index 55f6ad1..9441101 100644
--- a/src/connectors/argentMobile/modal/starknet/adapter.ts
+++ b/src/connectors/argentMobile/modal/starknet/adapter.ts
@@ -50,6 +50,7 @@ export class StarknetAdapter
   // NamespaceAdapter
   public namespace = "starknet"
   public methods = [
+    "starknet_supportedSpecs",
     "starknet_signTypedData",
     "starknet_requestAddInvokeTransaction",
   ]
@@ -281,7 +282,7 @@ export class StarknetAdapter
   private handleSupportedSpecs = async () => {
     return await this.requestWallet({
       method: "starknet_supportedSpecs",
-      params: undefined,
+      params: {},
     })
   }
 }