diff --git a/src/Laravel/ApiPlatformProvider.php b/src/Laravel/ApiPlatformProvider.php
index d30598bfe53..8566cbc32f0 100644
--- a/src/Laravel/ApiPlatformProvider.php
+++ b/src/Laravel/ApiPlatformProvider.php
@@ -1342,6 +1342,7 @@ public function boot(ResourceNameCollectionFactoryInterface $resourceNameCollect
                     // _format is read by the middleware
                     $uriTemplate = $operation->getRoutePrefix().str_replace('{._format}', '{_format?}', $uriTemplate);
                     $route = (new Route([$operation->getMethod()], $uriTemplate, [ApiPlatformController::class, '__invoke']))
+                        ->where('_format', '^\.[a-zA-Z]+')
                         ->name($operation->getName())
                         ->setDefaults(['_api_operation_name' => $operation->getName(), '_api_resource_class' => $operation->getClass()]);
 
diff --git a/src/Laravel/Tests/JsonLdTest.php b/src/Laravel/Tests/JsonLdTest.php
index 46039ebe68e..46e7c806334 100644
--- a/src/Laravel/Tests/JsonLdTest.php
+++ b/src/Laravel/Tests/JsonLdTest.php
@@ -41,6 +41,7 @@ protected function defineEnvironment($app): void
     {
         tap($app['config'], function (Repository $config): void {
             $config->set('app.debug', true);
+            $config->set('api-platform.resources', [app_path('Models'), app_path('ApiResource')]);
         });
     }
 
@@ -337,4 +338,14 @@ public function testRelationWithGroups(): void
         $this->assertArrayHasKey('relation', $content);
         $this->assertArrayHasKey('name', $content['relation']);
     }
+
+    /**
+     * @see https://github.com/api-platform/core/issues/6779
+     */
+    public function testSimilarRoutesWithFormat(): void
+    {
+        $response = $this->get('/api/staff_position_histories?page=1', ['accept' => 'application/ld+json']);
+        $response->assertStatus(200);
+        $this->assertSame('/api/staff_position_histories', $response->json()['@id']);
+    }
 }
diff --git a/src/Laravel/workbench/app/ApiResource/Staff.php b/src/Laravel/workbench/app/ApiResource/Staff.php
new file mode 100644
index 00000000000..5376f1863da
--- /dev/null
+++ b/src/Laravel/workbench/app/ApiResource/Staff.php
@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * This file is part of the API Platform project.
+ *
+ * (c) Kévin Dunglas <dunglas@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Workbench\App\ApiResource;
+
+use ApiPlatform\Metadata\ApiResource;
+
+#[ApiResource(provider: [self::class, 'provide'])]
+class Staff
+{
+    public static function provide()
+    {
+        return [];
+    }
+}
diff --git a/src/Laravel/workbench/app/ApiResource/StaffPositionHistory.php b/src/Laravel/workbench/app/ApiResource/StaffPositionHistory.php
new file mode 100644
index 00000000000..df0f243a253
--- /dev/null
+++ b/src/Laravel/workbench/app/ApiResource/StaffPositionHistory.php
@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * This file is part of the API Platform project.
+ *
+ * (c) Kévin Dunglas <dunglas@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Workbench\App\ApiResource;
+
+use ApiPlatform\Metadata\ApiResource;
+
+#[ApiResource(provider: [self::class, 'provide'])]
+class StaffPositionHistory
+{
+    public static function provide()
+    {
+        return [];
+    }
+}