diff --git a/src/HttpAsyncClientEmulator.php b/src/HttpAsyncClientEmulator.php
index 9f527f4..4617c87 100644
--- a/src/HttpAsyncClientEmulator.php
+++ b/src/HttpAsyncClientEmulator.php
@@ -2,7 +2,6 @@
 
 namespace Http\Client\Common;
 
-use Http\Client\Exception;
 use Http\Promise;
 use Psr\Http\Message\RequestInterface;
 
@@ -29,7 +28,7 @@ public function sendAsyncRequest(RequestInterface $request)
     {
         try {
             return new Promise\FulfilledPromise($this->sendRequest($request));
-        } catch (Exception $e) {
+        } catch (\Exception $e) {
             return new Promise\RejectedPromise($e);
         }
     }
diff --git a/src/Plugin/HistoryPlugin.php b/src/Plugin/HistoryPlugin.php
index 5abddbd..84471b5 100644
--- a/src/Plugin/HistoryPlugin.php
+++ b/src/Plugin/HistoryPlugin.php
@@ -40,8 +40,10 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
             $journal->addSuccess($request, $response);
 
             return $response;
-        }, function (Exception $exception) use ($request, $journal) {
-            $journal->addFailure($request, $exception);
+        }, function (\Exception $exception) use ($request, $journal) {
+            if ($exception instanceof Exception) {
+                $journal->addFailure($request, $exception);
+            }
 
             throw $exception;
         });
diff --git a/src/Plugin/RetryPlugin.php b/src/Plugin/RetryPlugin.php
index bbb1ffa..c68b34b 100644
--- a/src/Plugin/RetryPlugin.php
+++ b/src/Plugin/RetryPlugin.php
@@ -3,7 +3,6 @@
 namespace Http\Client\Common\Plugin;
 
 use Http\Client\Common\Plugin;
-use Http\Client\Exception;
 use Psr\Http\Message\RequestInterface;
 use Psr\Http\Message\ResponseInterface;
 use Symfony\Component\OptionsResolver\OptionsResolver;
@@ -62,7 +61,7 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
             }
 
             return $response;
-        }, function (Exception $exception) use ($request, $next, $first, $chainIdentifier) {
+        }, function (\Exception $exception) use ($request, $next, $first, $chainIdentifier) {
             if (!array_key_exists($chainIdentifier, $this->retryStorage)) {
                 $this->retryStorage[$chainIdentifier] = 0;
             }
diff --git a/src/PluginClient.php b/src/PluginClient.php
index 2e69ecf..3d4be1b 100644
--- a/src/PluginClient.php
+++ b/src/PluginClient.php
@@ -3,7 +3,6 @@
 namespace Http\Client\Common;
 
 use Http\Client\Common\Exception\LoopException;
-use Http\Client\Exception as HttplugException;
 use Http\Client\HttpAsyncClient;
 use Http\Client\HttpClient;
 use Http\Promise\FulfilledPromise;
@@ -79,7 +78,7 @@ public function sendRequest(RequestInterface $request)
         $pluginChain = $this->createPluginChain($this->plugins, function (RequestInterface $request) {
             try {
                 return new FulfilledPromise($this->client->sendRequest($request));
-            } catch (HttplugException $exception) {
+            } catch (\Exception $exception) {
                 return new RejectedPromise($exception);
             }
         });