diff --git a/src/ChildProcess/Adapter.php b/src/ChildProcess/Adapter.php
index 65ed53a0..45fdd484 100644
--- a/src/ChildProcess/Adapter.php
+++ b/src/ChildProcess/Adapter.php
@@ -130,8 +130,8 @@ public function callFilesystem($function, $args, $errorResultCode = -1)
     {
         return $this->pool->rpc(Factory::rpc($function, $args))->then(function (Payload $payload) {
             return \React\Promise\resolve($payload->getPayload());
-        }, function (Payload $payload) {
-            return \React\Promise\reject(new Exception($payload->getPayload()['error']['error']['message']));
+        }, function ($payload) {
+            return \React\Promise\reject(new Exception($payload['error']['message']));
         });
     }
 
diff --git a/tests/ChildProcess/AdapterTest.php b/tests/ChildProcess/AdapterTest.php
index 3a27d5be..8fbbf83d 100644
--- a/tests/ChildProcess/AdapterTest.php
+++ b/tests/ChildProcess/AdapterTest.php
@@ -2,6 +2,7 @@
 
 namespace React\Tests\Filesystem\ChildProcess;
 
+use React\EventLoop\Factory;
 use React\Filesystem\ChildProcess\Adapter;
 use React\Filesystem\Filesystem;
 use React\Filesystem\Node\NodeInterface;
@@ -324,4 +325,17 @@ public function testLs()
         ]);
         $this->assertTrue($calledOnData);
     }
+
+    public function testErrorFromPool()
+    {
+        $this->setExpectedException('\Exception', 'oops');
+
+        $loop = Factory::create();
+        $adapter = new Adapter($loop, [
+            'pool' => [
+                'class' => 'React\Tests\Filesystem\ChildProcess\PoolRpcErrorMockFactory',
+            ],
+        ]);
+        $this->await($adapter->touch('foo.bar'), $loop, 1);
+    }
 }
diff --git a/tests/ChildProcess/PoolRpcErrorMock.php b/tests/ChildProcess/PoolRpcErrorMock.php
new file mode 100644
index 00000000..d029a836
--- /dev/null
+++ b/tests/ChildProcess/PoolRpcErrorMock.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace React\Tests\Filesystem\ChildProcess;
+
+use Evenement\EventEmitter;
+use React\EventLoop\LoopInterface;
+use React\Promise\FulfilledPromise;
+use React\Promise\RejectedPromise;
+use WyriHaximus\React\ChildProcess\Messenger\Messages\Message;
+use WyriHaximus\React\ChildProcess\Messenger\Messages\Rpc;
+use WyriHaximus\React\ChildProcess\Pool\PoolInterface;
+use WyriHaximus\React\ChildProcess\Pool\ProcessCollectionInterface;
+
+final class PoolRpcErrorMock extends EventEmitter implements PoolInterface
+{
+    public function __construct(ProcessCollectionInterface $processCollection, LoopInterface $loop, array $options = [])
+    {
+        // void
+    }
+
+    public function rpc(Rpc $message)
+    {
+        return new RejectedPromise([
+            'error' => [
+                'message' => 'oops',
+            ],
+        ]);
+    }
+
+    public function message(Message $message)
+    {
+        return new FulfilledPromise();
+    }
+
+    public function terminate(Message $message, $timeout = 5, $signal = null)
+    {
+        return new FulfilledPromise();
+    }
+
+    public function info()
+    {
+        return [];
+    }
+}
diff --git a/tests/ChildProcess/PoolRpcErrorMockFactory.php b/tests/ChildProcess/PoolRpcErrorMockFactory.php
new file mode 100644
index 00000000..4ff77615
--- /dev/null
+++ b/tests/ChildProcess/PoolRpcErrorMockFactory.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace React\Tests\Filesystem\ChildProcess;
+
+use React\ChildProcess\Process;
+use React\EventLoop\Factory;
+use React\EventLoop\LoopInterface;
+use React\Promise\FulfilledPromise;
+use WyriHaximus\React\ChildProcess\Pool\PoolFactoryInterface;
+use WyriHaximus\React\ChildProcess\Pool\ProcessCollection\Single;
+
+final class PoolRpcErrorMockFactory implements PoolFactoryInterface
+{
+    public static function create(Process $childProcess, LoopInterface $loop, array $options = [])
+    {
+        return new FulfilledPromise(new PoolRpcErrorMock(
+            new Single(function () {}),
+            Factory::create(),
+            []
+        ));
+    }
+
+    public static function createFromClass($class, LoopInterface $loop, array $options = [])
+    {
+        return new FulfilledPromise(new PoolRpcErrorMock(
+            new Single(function () {}),
+            Factory::create(),
+            []
+        ));
+    }
+
+}