diff --git a/src/Kernel.php b/src/Kernel.php
index 9f27cb2..298e8a7 100644
--- a/src/Kernel.php
+++ b/src/Kernel.php
@@ -31,8 +31,6 @@ class Kernel {
 
     public string $definitionFilePath;
 
-    public array $definitionFilePaths = [];
-
     public string $errorLogPath;
 
     public string $projectPath;
@@ -126,12 +124,11 @@ class Kernel {
             }
         }
 
-        if ($this->definitionFilePath ?? false) {
-            $containerBuilder->addDefinitions($this->definitionFilePath);
-        }
+        # $containerBuilder->useAnnotations(false);
 
-        foreach($this->definitionFilePaths ?? [] as $path) {
-            $containerBuilder->addDefinitions($path);
+        if ($this->definitionFilePath ?? false) {
+            $containerBuilder->addDefinitions(Lean::autoloadDefinitionsFromComposerExtra());
+            $containerBuilder->addDefinitions(require($this->definitionFilePath));
         }
 
         $this->container = $containerBuilder->build();
diff --git a/src/Lean.php b/src/Lean.php
index 5fe87fe..542f792 100644
--- a/src/Lean.php
+++ b/src/Lean.php
@@ -161,33 +161,20 @@ class Lean
         return [];
     }
 
-    public static function getDefinitionsPathsFromComposer() : array
-    {
-        $list = [];
-
-        foreach(Composer::readComposerLock()['packages'] as $package) {
-            foreach($package['extra']['lean']['autoload']['definitions'] ?? [] as $autoload) {
-                $list[] = static::pathFromPackage($package, $autoload);
-            }
-        }
-
-        foreach(Composer::readComposerJson()['extra']['lean']['autoload']['definitions'] ?? [] ?? [] as $autoload) {
-            $list[] = getenv('PROJECT_PATH') . DIRECTORY_SEPARATOR . $autoload;
-        }
-
-        return $list;
-    }
-
     public static function autoloadDefinitionsFromComposerExtra() : array
     {
         $list = [];
 
         foreach(Composer::readComposerLock()['packages'] as $package) {
             foreach($package['extra']['lean']['autoload']['definitions'] ?? [] as $autoload) {
-                $list = array_replace($list, static::loadFromPackage($package, $autoload));
+                $list = array_replace($list, static::loadFromPackage($package, $autoload, getenv('VENDOR_DIR') ?: dirname(__DIR__, 3)));
             }
         }
 
+        foreach(Composer::readComposerJson()['extra']['lean']['autoload']['definitions'] ?? [] as $autoload) {
+            $list = array_replace($list, static::loadFromPackage(null, $autoload, getenv('PROJECT_PATH') ?: dirname(__DIR__, 5)));
+        }
+
         return $list;
     }
 
@@ -197,35 +184,26 @@ class Lean
 
         foreach(Composer::readComposerLock()['packages'] as $package) {
             foreach($package['extra']['lean']['autoload']['config'] ?? [] as $autoload) {
-                $list = array_merge_recursive($list, static::loadFromPackage($package, $autoload));
+                $list = array_merge_recursive($list, static::loadFromPackage($package, $autoload, getenv('VENDOR_DIR') ?: dirname(__DIR__, 3)));
             }
         }
 
+        foreach(Composer::readComposerJson()['extra']['lean']['autoload']['config'] ?? [] as $autoload) {
+            $list = array_merge_recursive($list, static::loadFromPackage(null, $autoload, getenv('PROJECT_PATH') ?: dirname(__DIR__, 5)));
+        }
+
         return $list;
     }
 
-    protected static function pathFromPackage(array $package, array|string $autoload) : string
-    {
-        $vendor = getenv('VENDOR_DIR') ? getenv('VENDOR_PATH') : dirname(__DIR__, 3);
-
-        $filepath = $vendor . DIRECTORY_SEPARATOR . $package['name'] . DIRECTORY_SEPARATOR . $autoload;
-
-        if (! file_exists($filepath)) {
-            throw new \InvalidArgumentException("Given definition filepath do not exists '$filepath'");
-        }
-
-        return $filepath;
-    }
-
-    protected static function loadFromPackage(array $package, array|string $autoload) : false|array
+    protected static function loadFromPackage(?array $package, array|string $autoload, string $path) : false|array
     {
         $list = [];
 
         if (is_string($autoload)) {
-            $file = static::pathFromPackage($package, $autoload);
+            $file = $path . DIRECTORY_SEPARATOR . ($package ? $package['name'] . DIRECTORY_SEPARATOR : "") . $autoload;
 
             if ( ! file_exists($file) ) {
-                throw new \InvalidArgumentException(sprintf("Given autoload file `%s` from package `%s` was not found or is unreachable", $autoload, $package['name']));
+                throw new \InvalidArgumentException(sprintf("Given autoload file `%s` from package `%s` was not found or is unreachable", $file, $package['name']));
             }
 
             return require($file);
@@ -238,4 +216,4 @@ class Lean
 
         return false;
     }
-}
+}
\ No newline at end of file
diff --git a/view/lean/widget/breadcrumb.phtml b/view/lean/widget/breadcrumb.phtml
index ec135d7..55e523d 100644
--- a/view/lean/widget/breadcrumb.phtml
+++ b/view/lean/widget/breadcrumb.phtml
@@ -1,28 +1,33 @@
-<ol class="breadcrumb ">
-    <li class="breadcrumb-item"><a href="{% url '' %}"><i class="fas fa-fw fa-tachometer-alt"></i> Tableau de bord</a></li>
+{% if isset($this->breadcrumb) %}
+    {% php $routeTree = $this->breadcrumb->getRouteTree($this->session->get('lean.route')) %}
 
-    {% foreach $this->breadcrumb ?? [] as $crumb %}
-        <li class="breadcrumb-item {{ ( $crumb['active'] ?? false ) ? 'active' : '' }}">
-            {% if ! ($crumb['active'] ?? false) %}
-            {? $last = $crumb ?}
+    {% if count($routeTree) %}
+        <ol class="breadcrumb mb-4 px-3 py-2">
+            {% foreach $routeTree as $index => $crumb %}
+                <li class="breadcrumb-item {% if $crumb->current %}active{% endif  %}">
+                    {% if ! $crumb->current %}
+                        {% php $last = $crumb %}
 
-            <a href="{% url $crumb['url'] %}">
-                {% if $crumb['icon'] ?? false %}
-                <i class="fa fa-{{ $crumb['icon'] }}"></i>
-                {% endif %}
+                        <a href="{% route $crumb->routeAnnotation->name %}">
+                            {% if $crumb->icon ?? false %}
+                                <i class="fa fa-{{ $crumb->icon }}"></i>
+                            {% endif %}
 
-                {{ $crumb['title'] }}
-            </a>
-            {% else %}
-            {% if $crumb['icon'] ?? false %}
-            <i class="fa fa-{{ $crumb['icon'] }}"></i>
-            {% endif %}
-            <span>{{ $crumb['title'] }}</span>
-            {% endif %}
-        </li>
-    {% endforeach %}
+                            <span>{{ lang($crumb->lang, get_defined_vars()) }}</span>
+                        </a>
+                    {% else %}
+                        {% if $crumb->icon ?? false %}
+                            <i class="fa fa-{{ $crumb->icon }}"></i>
+                        {% endif %}
 
-    {% if $last ?? false %}
-        <li class="breadcrumb-last-item ml-auto"><a href="{{ url( $last['url']) }}"><i class="fas fa-chevron-circle-left"></i> Retour</a></li>
+                        <span>{{ lang($crumb->lang, get_defined_vars()) }}</span>
+                    {% endif %}
+                </li>
+            {% endforeach %}
+
+            {# if $last ?? false %}
+                <li class="breadcrumb-last-item ml-auto"><a href="{{ ( $last['route'] ?? false ) ? $last['route'] : url($last['url']) }}"><i class="fas fa-chevron-circle-left"></i> Retour</a></li>
+            {% endif #}
+        </ol>
     {% endif %}
-</ol>
\ No newline at end of file
+{% endif %}
\ No newline at end of file