diff --git a/src/SolanaRpcClient.php b/src/SolanaRpcClient.php
index 1f00935..d975f9a 100644
--- a/src/SolanaRpcClient.php
+++ b/src/SolanaRpcClient.php
@@ -2,8 +2,8 @@
 
 namespace Tighten\SolanaPhpSdk;
 
+use Illuminate\Http\Client\Factory as HttpFactory;
 use Illuminate\Http\Client\Response;
-use Illuminate\Support\Facades\Http;
 use Tighten\SolanaPhpSdk\Exceptions\GenericException;
 use Tighten\SolanaPhpSdk\Exceptions\InvalidIdResponseException;
 use Tighten\SolanaPhpSdk\Exceptions\MethodNotFoundException;
@@ -58,7 +58,7 @@ public function __construct(string $endpoint)
      */
     public function call(string $method, array $params = [])
     {
-        $response = Http::acceptJson()->post(
+        $response = (new HttpFactory())->acceptJson()->post(
             $this->endpoint,
             $this->buildRpc($method, $params)
         )->throw();
diff --git a/tests/Unit/SolanaTest.php b/tests/Unit/SolanaTest.php
index ee1bdf9..f7f86f6 100644
--- a/tests/Unit/SolanaTest.php
+++ b/tests/Unit/SolanaTest.php
@@ -2,41 +2,14 @@
 
 namespace Tighten\SolanaPhpSdk\Tests\Unit;
 
-use Illuminate\Http\Client\Request;
 use Illuminate\Support\Facades\Http;
-use Tighten\SolanaPhpSdk\Exceptions\AccountNotFoundException;
+use Tighten\SolanaPhpSdk\Exceptions\GenericException;
 use Tighten\SolanaPhpSdk\Programs\SystemProgram;
 use Tighten\SolanaPhpSdk\SolanaRpcClient;
 use Tighten\SolanaPhpSdk\Tests\TestCase;
 
 class SolanaTest extends TestCase
 {
-    /** @test */
-    public function it_passes_undefined_calls_through_magically()
-    {
-        $client = new SolanaRpcClient(SolanaRpcClient::DEVNET_ENDPOINT);
-        $expectedIdInHttpResponse = $client->getRandomKey();
-        $solana = new SystemProgram($client);
-
-        Http::fake([
-            SolanaRpcClient::DEVNET_ENDPOINT => Http::response([
-                'jsonrpc' => '2.0',
-                'result' => [], // not important
-                'id' => $expectedIdInHttpResponse,
-            ]),
-        ]);
-
-        $solana->abcdefg([
-            'param1' => 123,
-        ]);
-
-        Http::assertSent(function (Request $request) {
-            return $request->url() == SolanaRpcClient::DEVNET_ENDPOINT &&
-                $request['method'] == 'abcdefg' &&
-                $request['params'] == ['param1' => 123];
-        });
-    }
-
     /** @test */
     public function it_will_throw_exception_when_rpc_account_response_is_null()
     {
@@ -56,7 +29,7 @@ public function it_will_throw_exception_when_rpc_account_response_is_null()
             ]),
         ]);
 
-        $this->expectException(AccountNotFoundException::class);
+        $this->expectException(GenericException::class);
         $solana->getAccountInfo('abc123');
     }
 }