diff --git a/src/Admin/AbstractAdmin.php b/src/Admin/AbstractAdmin.php
index b373c21949..43e6e87268 100644
--- a/src/Admin/AbstractAdmin.php
+++ b/src/Admin/AbstractAdmin.php
@@ -1176,7 +1176,7 @@ public function isCurrentRoute($name, $adminCode = null)
             return false;
         }
 
-        return sprintf('%s_%s', $admin->getBaseRouteName(), $name) === $route;
+        return $admin->getRoutes()->getRouteName($name) === $route;
     }
 
     public function generateObjectUrl($name, $object, array $parameters = [], $referenceType = RoutingUrlGeneratorInterface::ABSOLUTE_PATH)
diff --git a/src/Route/RouteCollection.php b/src/Route/RouteCollection.php
index f86f2262c2..3faa5f0631 100644
--- a/src/Route/RouteCollection.php
+++ b/src/Route/RouteCollection.php
@@ -66,6 +66,11 @@ public function __construct($baseCodeRoute, $baseRouteName, $baseRoutePattern, $
         $this->baseControllerName = $baseControllerName;
     }
 
+    public function getRouteName(string $name): string
+    {
+        return sprintf('%s_%s', $this->baseRouteName, $name);
+    }
+
     /**
      * Add route.
      *
@@ -89,7 +94,6 @@ public function add(
     ) {
         $pattern = sprintf('%s/%s', $this->baseRoutePattern, $pattern ?: $name);
         $code = $this->getCode($name);
-        $routeName = sprintf('%s_%s', $this->baseRouteName, $name);
 
         if (!isset($defaults['_controller'])) {
             $actionJoiner = false === strpos($this->baseControllerName, '\\') ? ':' : '::';
@@ -104,7 +108,7 @@ public function add(
             $defaults['_sonata_admin'] = $this->baseCodeRoute;
         }
 
-        $defaults['_sonata_name'] = $routeName;
+        $defaults['_sonata_name'] = $this->getRouteName($name);
 
         $element = static function () use ($pattern, $defaults, $requirements, $options, $host, $schemes, $methods, $condition) {
             return new Route($pattern, $defaults, $requirements, $options, $host, $schemes, $methods, $condition);
diff --git a/src/Route/RouteCollectionInterface.php b/src/Route/RouteCollectionInterface.php
index 4986b71be3..9f14c1d476 100644
--- a/src/Route/RouteCollectionInterface.php
+++ b/src/Route/RouteCollectionInterface.php
@@ -17,6 +17,8 @@
 
 /**
  * @author Jordi Sala <jordism91@gmail.com>
+ *
+ * @method string getRouteName(string $name)
  */
 interface RouteCollectionInterface
 {
@@ -123,6 +125,9 @@ public function getBaseControllerName();
      */
     public function getBaseRouteName();
 
+    // NEXT_MAJOR: Uncomment the following line and remove corresponding @method annotation.
+//    public function getRouteName(string $name): string;
+
     /**
      * @return string
      */