diff --git a/src/Bundle/ChillAsideActivityBundle/src/Entity/AsideActivityCategory.php b/src/Bundle/ChillAsideActivityBundle/src/Entity/AsideActivityCategory.php
index 6c580394b..1aa2b7d2a 100644
--- a/src/Bundle/ChillAsideActivityBundle/src/Entity/AsideActivityCategory.php
+++ b/src/Bundle/ChillAsideActivityBundle/src/Entity/AsideActivityCategory.php
@@ -4,7 +4,6 @@ declare(strict_types=1);
 
 namespace Chill\AsideActivityBundle\Entity;
 
-use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM\Mapping as ORM;
 
@@ -21,6 +20,16 @@ class AsideActivityCategory
      */
     private int $id;
 
+    /**
+     * @ORM\ManyToOne(targetEntity=AsideActivityCategory::class, inversedBy="children")
+     */
+    private $parent;
+
+    /**
+     * @ORM\ManyToOne(targetEntity=AsideActivityCategory::class, mappedBy="parent")
+     */
+    private $children;
+
     /**
      * @ORM\Column(type="json", length=255)
      */
@@ -59,4 +68,52 @@ class AsideActivityCategory
 
         return $this;
     }
+
+     public function getParent(): ?self
+    {
+        return $this->parent;
+    }
+
+    public function hasParent(): bool
+    {
+        return $this->parent !== null;
+    }
+
+    public function setParent(?self $parent): self
+    {
+        $this->parent = $parent;
+
+        return $this;
+    }
+
+    /**
+     * @return Collection|self[]
+     */
+    public function getChildren(): Collection
+    {
+        return $this->children;
+    }
+
+    public function addChild(self $child): self
+    {
+        if (!$this->children->contains($child)) {
+            $this->children[] = $child;
+            $child->setParent($this);
+        }
+
+        return $this;
+    }
+
+    public function removeChild(self $child): self
+    {
+        if ($this->children->removeElement($child)) {
+            // set the owning side to null (unless already changed)
+            if ($child->getParent() === $this) {
+                $child->setParent(null);
+            }
+        }
+
+        return $this;
+    }
+
 }
diff --git a/src/Bundle/ChillAsideActivityBundle/src/config/services/menu.yaml b/src/Bundle/ChillAsideActivityBundle/src/config/services/menu.yaml
index 614391a0e..909f82381 100644
--- a/src/Bundle/ChillAsideActivityBundle/src/config/services/menu.yaml
+++ b/src/Bundle/ChillAsideActivityBundle/src/config/services/menu.yaml
@@ -1,5 +1,5 @@
 services:
   Chill\AsideActivityBundle\Menu\:
-    resource: './../../Menu'
+    resource: "./../../Menu"
     autowire: true
     autoconfigure: true
diff --git a/src/Bundle/ChillTaskBundle/Menu/UserMenuBuilder.php b/src/Bundle/ChillTaskBundle/Menu/UserMenuBuilder.php
index 632961953..0330699ad 100644
--- a/src/Bundle/ChillTaskBundle/Menu/UserMenuBuilder.php
+++ b/src/Bundle/ChillTaskBundle/Menu/UserMenuBuilder.php
@@ -115,16 +115,16 @@ class UserMenuBuilder implements LocalMenuBuilderInterface
                 'icon' => 'tasks'
             ]);
 
-        $menu->addChild("My calendar list", [
-                'route' => 'chill_calendar_calendar_list',
-                'routeParameters' => [
-                    'user_id' => $user->getId(),
-                ]
-            ])
-            ->setExtras([
-                'order' => -9,
-                'icon' => 'tasks'
-            ]);
+        // $menu->addChild("My calendar list", [
+        //         'route' => 'chill_calendar_calendar_list',
+        //         'routeParameters' => [
+        //             'user_id' => $user->getId(),
+        //         ]
+        //     ])
+        //     ->setExtras([
+        //         'order' => -9,
+        //         'icon' => 'tasks'
+        //     ]);
 
         /*
         $menu->addChild("My aside activities", [