diff --git a/src/BjyAuthorize/Guard/Controller.php b/src/BjyAuthorize/Guard/Controller.php
index 61eb1d6..dd5a8fc 100644
--- a/src/BjyAuthorize/Guard/Controller.php
+++ b/src/BjyAuthorize/Guard/Controller.php
@@ -8,6 +8,7 @@
 
 namespace BjyAuthorize\Guard;
 
+use BjyAuthorize\Exception\UnAuthorizedException;
 use BjyAuthorize\Provider\Rule\ProviderInterface as RuleProviderInterface;
 use BjyAuthorize\Provider\Resource\ProviderInterface as ResourceProviderInterface;
 
@@ -164,6 +165,9 @@ public function onDispatch(MvcEvent $event)
         $event->setParam('controller', $controller);
         $event->setParam('action', $action);
 
+        $errorMessage = sprintf("You are not authorized to access %s:%s", $controller, $action);
+        $event->setParam('exception', new UnAuthorizedException($errorMessage));
+
         /* @var $app \Zend\Mvc\ApplicationInterface */
         $app = $event->getTarget();
         $app->getEventManager()->trigger(MvcEvent::EVENT_DISPATCH_ERROR, $event);
diff --git a/src/BjyAuthorize/Guard/Route.php b/src/BjyAuthorize/Guard/Route.php
index c49dabc..26cdc27 100644
--- a/src/BjyAuthorize/Guard/Route.php
+++ b/src/BjyAuthorize/Guard/Route.php
@@ -8,6 +8,7 @@
 
 namespace BjyAuthorize\Guard;
 
+use BjyAuthorize\Exception\UnAuthorizedException;
 use BjyAuthorize\Provider\Rule\ProviderInterface as RuleProviderInterface;
 use BjyAuthorize\Provider\Resource\ProviderInterface as ResourceProviderInterface;
 
@@ -129,6 +130,7 @@ public function onRoute(MvcEvent $event)
         $event->setError(static::ERROR);
         $event->setParam('route', $routeName);
         $event->setParam('identity', $service->getIdentity());
+        $event->setParam('exception', new UnAuthorizedException('You are not authorized to access ' . $routeName));
 
         /* @var $app \Zend\Mvc\Application */
         $app = $event->getTarget();
diff --git a/tests/BjyAuthorizeTest/Guard/ControllerTest.php b/tests/BjyAuthorizeTest/Guard/ControllerTest.php
index d134bf9..4a9d14e 100644
--- a/tests/BjyAuthorizeTest/Guard/ControllerTest.php
+++ b/tests/BjyAuthorizeTest/Guard/ControllerTest.php
@@ -209,10 +209,15 @@ public function testOnDispatchWithInvalidResource()
             ->method('isAllowed')
             ->will($this->returnValue(false));
         $event->expects($this->once())->method('setError')->with(Controller::ERROR);
-        $event->expects($this->exactly(3))->method('setParam')->with(
-            $this->logicalOr('identity', 'controller', 'action'),
-            $this->logicalOr('admin', 'test-controller', 'test-action')
+
+        $event->expects($this->at(4))->method('setParam')->with('identity', 'admin');
+        $event->expects($this->at(5))->method('setParam')->with('controller', 'test-controller');
+        $event->expects($this->at(6))->method('setParam')->with('action', 'test-action');
+        $event->expects($this->at(7))->method('setParam')->with(
+            'exception',
+            $this->isInstanceOf('BjyAuthorize\Exception\UnAuthorizedException')
         );
+
         $event
             ->getTarget()
             ->getEventManager()
diff --git a/tests/BjyAuthorizeTest/Guard/RouteTest.php b/tests/BjyAuthorizeTest/Guard/RouteTest.php
index 36fc26d..8735782 100644
--- a/tests/BjyAuthorizeTest/Guard/RouteTest.php
+++ b/tests/BjyAuthorizeTest/Guard/RouteTest.php
@@ -167,10 +167,14 @@ public function testOnRouteWithInvalidResource()
             ->method('isAllowed')
             ->will($this->returnValue(false));
         $event->expects($this->once())->method('setError')->with(Route::ERROR);
-        $event->expects($this->exactly(2))->method('setParam')->with(
-            $this->logicalOr('identity', 'route'),
-            $this->logicalOr('admin', 'test-route')
+
+        $event->expects($this->at(3))->method('setParam')->with('route', 'test-route');
+        $event->expects($this->at(4))->method('setParam')->with('identity', 'admin');
+        $event->expects($this->at(5))->method('setParam')->with(
+            'exception',
+            $this->isInstanceOf('BjyAuthorize\Exception\UnAuthorizedException')
         );
+
         $event
             ->getTarget()
             ->getEventManager()