diff --git a/src/RouteCollector.php b/src/RouteCollector.php
index c1c1762..0897924 100644
--- a/src/RouteCollector.php
+++ b/src/RouteCollector.php
@@ -38,7 +38,7 @@ public function __construct(RouteParser $routeParser, DataGenerator $dataGenerat
     public function addRoute($httpMethod, $route, $handler)
     {
         $route = $this->currentGroupPrefix . $route;
-        $routeDatas = $this->routeParser->parse($route);
+        $routeDatas = array_reverse($this->routeParser->parse($route));
         foreach ((array) $httpMethod as $method) {
             foreach ($routeDatas as $routeData) {
                 $this->dataGenerator->addRoute($method, $routeData, $handler);
diff --git a/test/Dispatcher/DispatcherTest.php b/test/Dispatcher/DispatcherTest.php
index c2edf8c..075196f 100644
--- a/test/Dispatcher/DispatcherTest.php
+++ b/test/Dispatcher/DispatcherTest.php
@@ -413,6 +413,30 @@ public function provideFoundDispatchCases()
 
         $cases[] = ['POST', '/bar', $callback, 'handler1', ['foo' => 'bar']];
 
+        // 27 -------------------------------------------------------------------------------------->
+
+        $callback = function (RouteCollector $r) {
+            $r->addRoute('GET', '/about[/{aboutwhat}[/location]]', 'handler0');
+        };
+
+        $cases[] = ['GET', '/about/some/location', $callback, 'handler0', [
+            'aboutwhat' => 'some',
+        ], [
+            '_route' => '/about[/{aboutwhat}[/location]]',
+        ]];
+
+        // 28 -------------------------------------------------------------------------------------->
+
+        $callback = function (RouteCollector $r) {
+            $r->addRoute('GET', '/about[/{aboutwhat:.*}[/location]]', 'handler0');
+        };
+
+        $cases[] = ['GET', '/about/the/nested/location', $callback, 'handler0', [
+            'aboutwhat' => 'the/nested',
+        ], [
+            '_route' => '/about[/{aboutwhat:.*}[/location]]',
+        ]];
+
         // x -------------------------------------------------------------------------------------->
 
         return $cases;
diff --git a/test/RouteCollectorTest.php b/test/RouteCollectorTest.php
index cc54407..7196e79 100644
--- a/test/RouteCollectorTest.php
+++ b/test/RouteCollectorTest.php
@@ -90,6 +90,25 @@ public function testGroups()
 
         $this->assertSame($expected, $r->routes);
     }
+
+    public function testOptionalRoutesCanBeUsed(): void
+    {
+        $r = new DummyRouteCollector();
+
+        $r->head('/head[/{optional}]', 'headHandler');
+        $r->get('/get[/{optional}/hello]', 'getHandler');
+        $r->post('/post[/{optional:.*}]', 'postHandler');
+        $r->delete('/delete[/{optional:.*}/hello]', 'deleteHandler');
+
+        $expected = [
+            ['HEAD', '/head[/{optional}]', 'headHandler'],
+            ['GET', '/get[/{optional}/hello]', 'getHandler'],
+            ['POST', '/post[/{optional:.*}]', 'postHandler'],
+            ['DELETE', '/delete[/{optional:.*}/hello]', 'deleteHandler'],
+        ];
+
+        self::assertSame($expected, $r->routes);
+    }
 }
 
 class DummyRouteCollector extends RouteCollector