diff --git a/public/content/projects/1_miss-dior-blooming-bouquet/1_client-brief/38969543_extrait-de-louis-sullivan-form-follow-function.-de-la-tour-de-bureaux-artistiquement-consideree.pdf.txt b/public/content/projects/1_miss-dior-blooming-bouquet/1_client-brief/38969543_extrait-de-louis-sullivan-form-follow-function.-de-la-tour-de-bureaux-artistiquement-consideree.pdf.txt
index 93dc97d..04e1435 100644
--- a/public/content/projects/1_miss-dior-blooming-bouquet/1_client-brief/38969543_extrait-de-louis-sullivan-form-follow-function.-de-la-tour-de-bureaux-artistiquement-consideree.pdf.txt
+++ b/public/content/projects/1_miss-dior-blooming-bouquet/1_client-brief/38969543_extrait-de-louis-sullivan-form-follow-function.-de-la-tour-de-bureaux-artistiquement-consideree.pdf.txt
@@ -13,11 +13,23 @@ Template: document
 Comments:
 
 - 
-  page:
-    uri: projects/miss-dior-blooming-bouquet
-    title: Miss Dior Blooming Bouquet
-  file:
-    uuid: file://s0lNtRA0Z7ybTCWG
+  location:
+    page:
+      uri: >
+        projects/miss-dior-blooming-bouquet/client-brief
+      title: Brief client
+    href: >
+      /projects/miss-dior-blooming-bouquet?dialog=client-brief
+    project:
+      title: Miss Dior Blooming Bouquet
+      uri: projects/miss-dior-blooming-bouquet
+    file:
+      uuid: file://s0lNtRA0Z7ybTCWG
+      url: file://s0lNtRA0Z7ybTCWG
+  position:
+    pageIndex: 1
+    x: '32.518325137231'
+    y: '20.46332046332'
   replies: [ ]
   text: test
   author:
@@ -25,10 +37,7 @@ Comments:
     email: adrien.payet@outlook.com
     uuid: user://WWjXgPWk
     role: admin
-  position:
-    pageIndex: 1
-    x: '25.96184356358'
-    y: '22.393822393822'
-  date: 2024-11-17T12:13:39+01:00
-  id: m3li0uhb
-  type: comment
\ No newline at end of file
+  date: 2024-11-18T11:59:06+01:00
+  id: m3mwxzuo
+  type: comment
+  isRead: false
\ No newline at end of file
diff --git a/public/site/models/project.php b/public/site/models/project.php
index 6012db6..a5d04b0 100644
--- a/public/site/models/project.php
+++ b/public/site/models/project.php
@@ -28,6 +28,7 @@ class ProjectPage extends Page {
     return [
       'label' => $child->title()->value(),
       'id' => $child->stepName()->value(),
+      'slug' => $child->slug(),
       'index' => intval($child->stepIndex()->value()),
       'modified' => $child->modified('Y-MM-dd'),
       'uri' => $uri,
@@ -44,13 +45,13 @@ class ProjectPage extends Page {
     }
 
     if ($child->pdf()->isNotEmpty()) {
-        $uri = $child->parent()->uri() . '?dialog=' . $child->stepName()->value();
+        $uri = $child->parent()->uri() . '?dialog=' . $child->slug();
         $files[] = getFileData($child->pdf()->toFile());
     }
   }
 
   private function handleVirtualSampleStep($child, &$files, &$uri) {
-    $uri = $child->parent()->uri() . '?dialog=' . $child->stepName()->value();
+    $uri = $child->parent()->uri() . '?dialog=' . $child->slug();
     foreach ($child->views()->toFiles() as $file) {
         $files[] = getFileData($file);
     }
diff --git a/public/site/plugins/comments/routes/create.php b/public/site/plugins/comments/routes/create.php
index b714964..2291da7 100644
--- a/public/site/plugins/comments/routes/create.php
+++ b/public/site/plugins/comments/routes/create.php
@@ -9,7 +9,14 @@ return [
       $json = file_get_contents('php://input');
       $data = json_decode($json);
 
-      $page = page($data->pageUri);
+      $parsedUrl = parse_url($data->path);
+      $query = $parsedUrl['query'] ?? null;
+      parse_str($query, $queryParams);
+      $stepSlug = $queryParams['dialog'] ?? null;
+
+      $targetPageUri = $stepSlug ? $parsedUrl['path'] . '/' . $stepSlug : $parsedUrl['path'];
+
+      $page = page($targetPageUri);
       $file = $page->file($data->fileName);
       $user = kirby()->user($data->userUuid);
 
@@ -17,6 +24,7 @@ return [
       $comments = $file->comments()->isEmpty() == true ? [] : Yaml::decode($file->comments()->value());
 
       $data = [
+        'href' => $data->path,
         'page' => $page,
         'file' => $file,
         'position' => [
diff --git a/public/site/plugins/comments/routes/delete.php b/public/site/plugins/comments/routes/delete.php
index 8fb658a..b03a5fa 100644
--- a/public/site/plugins/comments/routes/delete.php
+++ b/public/site/plugins/comments/routes/delete.php
@@ -7,8 +7,9 @@ return [
       $json = file_get_contents('php://input');
       $data = json_decode($json);
 
-      $page = page($data->page->uri);
-      $file = $page->file($data->file->uuid);
+      $page = page($data->location->page->uri);
+      $project = page($data->location->project->uri);
+      $file = $page->file($data->location->file->uuid);
       $isReply = $data->parentId ?? false;
 
       $comments = $file->comments()->isEmpty() == true ? [] : Yaml::decode($file->comments()->value());
@@ -38,7 +39,7 @@ return [
       
       echo json_encode(getFileData($newFile));
       
-      kirby()->user()->deleteNotification($page->managers()->toUsers(), $data->id);
+      kirby()->user()->deleteNotification($project->managers()->toUsers(), $data->id);
 
       exit;
   }
diff --git a/public/site/plugins/comments/src/BaseComment.php b/public/site/plugins/comments/src/BaseComment.php
index 7b86fea..47a58b6 100644
--- a/public/site/plugins/comments/src/BaseComment.php
+++ b/public/site/plugins/comments/src/BaseComment.php
@@ -3,8 +3,8 @@
 namespace adrienpayet\comments;
 
 class BaseComment {
-  protected $page;
-  protected $file;
+  protected $href;
+  protected $location;
   protected $position;
   protected $replies;
   protected $text;
@@ -16,6 +16,7 @@ class BaseComment {
 
   public function __construct($data) {
     $page = $data['page'];
+    $project = $page->template() == 'project' ? $page : $page->parent();
     $file = $data['file'];
     $position = $data['position'];
     $replies = $data['replies'] ?? [];
@@ -25,13 +26,22 @@ class BaseComment {
     $id = $data['id'];
     $type = $data['type'] ?? 'comment';
 
-    $this->page = [
-        'uri' => (string) $page->parent()->uri(),
-        'title' => (string) $page->parent()->title(),
-    ];
-    $this->file = [
+    $this->location = [
+      'page' => [
+        'uri' => (string) $page->uri(),
+        'title' => (string) $page->title(),
+      ],
+      'href' => (string) $data['href'],
+      'project' => [
+        'title' => (string) $project->title(),
+        'uri' => (string) $project->uri(),
+      ],
+      'file' => $file ? [
         'uuid' => (string) $file->uuid(),
+        'url' => (string) $file->uuid()
+      ] : false,
     ];
+
     $this->replies = $replies ?? [];
     $this->text = $text;
     $this->author = [
@@ -47,12 +57,12 @@ class BaseComment {
     $this->position = $position;
   }
 
-  public function page() {
-    return $this->page;
+  public function location() {
+    return $this->location;
   }
 
   public function file() {
-    return $this->file;
+    return $this->location['file'];
   }
 
   public function replies() {
@@ -99,12 +109,11 @@ class BaseComment {
 
   public function toArray() {
     return [
-        'page' => $this->page,
-        'file' => $this->file,
+        'location' => $this->location,
+        'position' => $this->position,
         'replies' => $this->replies,
         'text' => $this->text,
         'author' => $this->author,
-        'position' => $this->position,
         'date' => $this->date,
         'id' => $this->id,
         'type' => $this->type,
diff --git a/public/site/plugins/notifications/user-methods/delete.php b/public/site/plugins/notifications/user-methods/delete.php
index b9e029a..54f2133 100644
--- a/public/site/plugins/notifications/user-methods/delete.php
+++ b/public/site/plugins/notifications/user-methods/delete.php
@@ -1,22 +1,23 @@
 <?php
 
-return function($notificationId) { 
-  $user = kirby()->user();
-  try {
-    $notifications = $user->notifications()->isNotEmpty() 
-        ? Yaml::decode($user->notifications()->value())
-        : [];          
-        
-    foreach ($notifications as $key => $notification) {
-      if ($notification['id'] === $notificationId) {
-        unset($notifications[$key]);
+return function($projectManagers, $notificationId) { 
+  foreach ($projectManagers as $projectManager) {
+    try {
+      $notifications = $projectManager->notifications()->isNotEmpty() 
+          ? Yaml::decode($projectManager->notifications()->value())
+          : [];          
+          
+      foreach ($notifications as $key => $notification) {
+        if ($notification['id'] === $notificationId) {
+          unset($notifications[$key]);
+        }
       }
+  
+      $projectManager->update([
+        'notifications' => Yaml::encode(array_values($notifications))
+      ]);
+    } catch (\Throwable $th) {
+      throw new Exception("Error updating notifications: " . $th->getMessage() . ' line ' . $th->getLine(), 1);
     }
-
-    $user->update([
-      'notifications' => Yaml::encode(array_values($notifications))
-    ]);
-  } catch (\Throwable $th) {
-    throw new Exception("Error updating notifications: " . $th->getMessage() . ' line ' . $th->getLine(), 1);
   }
 };
diff --git a/src/components/comments/Comment.vue b/src/components/comments/Comment.vue
index ee82921..27d3493 100644
--- a/src/components/comments/Comment.vue
+++ b/src/components/comments/Comment.vue
@@ -12,7 +12,7 @@
           <span class="comment__id">#{{ commentIndex }}</span>
           •
         </template>
-        <span class="comment__page">Page {{ comment.file.pageIndex }}</span>
+        <span class="comment__page">Page {{ comment.position.pageIndex }}</span>
         <time
           class="comment__date"
           :datetime="dayjs(comment.date).format('YYYY-MM-DD')"
@@ -55,7 +55,6 @@ import { useUserStore } from "../../stores/user";
 import { useApiStore } from "../../stores/api";
 import { useDialogStore } from "../../stores/dialog";
 import { computed } from "vue";
-import { storeToRefs } from "pinia";
 
 dayjs.locale("fr");
 
diff --git a/src/components/comments/Comments.vue b/src/components/comments/Comments.vue
index 2dcd385..c247ec2 100644
--- a/src/components/comments/Comments.vue
+++ b/src/components/comments/Comments.vue
@@ -114,6 +114,7 @@ import { useApiStore } from "../../stores/api";
 import { useDialogStore } from "../../stores/dialog";
 import Comment from "./Comment.vue";
 import { storeToRefs } from "pinia";
+import { useRoute } from "vue-router";
 
 dayjs.locale("fr");
 
@@ -129,6 +130,7 @@ const newCommentPageIndex = ref(null);
 const newCommentPosition = ref(null);
 const newCommentText = ref("");
 const isAddOpen = ref(false);
+const route = useRoute();
 
 const sortedComments = computed(() => comments.value.reverse());
 const sortedReplies = ref(null);
@@ -162,8 +164,8 @@ function handleSubmit(event = null) {
   }
   const date = dayjs().format();
   const newComment = {
-    pageUri: page.uri + "/client-brief",
-    fileName: openedFile.value.name,
+    path: route.fullPath,
+    fileName: openedFile ? openedFile.value.name : false,
     userUuid: user.uuid,
     text: newCommentText.value,
     date,
diff --git a/src/components/project/DialogWrapper.vue b/src/components/project/DialogWrapper.vue
index 1bb6de5..19e85b8 100644
--- a/src/components/project/DialogWrapper.vue
+++ b/src/components/project/DialogWrapper.vue
@@ -1,5 +1,5 @@
 <template>
-  <PdfViewer v-if="dialog.content.id === 'clientBrief'" />
+  <PdfViewer v-if="dialog.content.slug === 'client-brief'" />
 </template>
 <script setup>
 import PdfViewer from "./client-brief/PdfViewer.vue";
diff --git a/src/views/Kanban.vue b/src/views/Kanban.vue
index 89c7336..1c50639 100644
--- a/src/views/Kanban.vue
+++ b/src/views/Kanban.vue
@@ -5,12 +5,7 @@
     <DialogWrapper v-if="dialog.content" />
 
     <div class="kanban">
-      <ProjectStep
-        v-for="step in page.steps"
-        :key="step"
-        :step="step"
-        @update:dialog="updateDialog"
-      >
+      <ProjectStep v-for="step in page.steps" :key="step" :step="step">
       </ProjectStep>
     </div>
   </main>
@@ -37,10 +32,10 @@ if (route.query.dialog) {
 
 watch(
   () => route.query.dialog,
-  (targetStepId) => {
-    if (targetStepId) {
+  (targetStepSlug) => {
+    if (targetStepSlug) {
       const targetStep = page.value.steps.find(
-        (step) => step.id === targetStepId
+        (step) => step.slug === targetStepSlug
       );
       dialog.content = targetStep;
     } else {
@@ -49,8 +44,10 @@ watch(
   }
 );
 
-function openDialog(stepId) {
-  const targetStep = page.value.steps.find((step) => step.id === stepId);
+function openDialog(targetStepSlug) {
+  const targetStep = page.value.steps.find(
+    (step) => step.slug === targetStepSlug
+  );
   dialog.content = targetStep;
 }
 </script>
diff --git a/src/views/Notifications.vue b/src/views/Notifications.vue
index c592420..d2b727b 100644
--- a/src/views/Notifications.vue
+++ b/src/views/Notifications.vue
@@ -37,7 +37,7 @@
       >
         <router-link
           v-if="currentTab === 'all' || !notification.isRead"
-          :to="notification.page.uri + '?notificationId=' + notification.id"
+          :to="notification.location.href"
         >
           <article
             class="notification | bg-white rounded-lg | p-16 | flow"
@@ -55,7 +55,7 @@
                   }}</strong
                 >
                 <span class="notification__client | text-grey-700">{{
-                  notification.page.title
+                  notification.location.project.title
                 }}</span>
                 <time
                   datetime=""