diff --git a/src/Command/RedmineCommand.php b/src/Command/RedmineCommand.php
index 9ed4b3d..dc1c610 100644
--- a/src/Command/RedmineCommand.php
+++ b/src/Command/RedmineCommand.php
@@ -41,9 +41,6 @@ class RedmineCommand extends Command
         $projects = $this->em->getRepository(Project::class)->findAll();
         foreach ($projects as $project) {
             $io->text('> Project = '.$project->getTitle());
-            $redmine = $this->redmineService->getProject($project->getId(), $this->params->get('redmineApikey'));
-            $project->setRedmine($redmine);
-            $this->em->flush();
             $this->redmineService->majProjectIssues($project, $this->params->get('redmineApikey'), true);
         }
 
diff --git a/src/Controller/IssueController.php b/src/Controller/IssueController.php
index 4bd6ec1..ec629c3 100644
--- a/src/Controller/IssueController.php
+++ b/src/Controller/IssueController.php
@@ -29,8 +29,6 @@ class IssueController extends AbstractController
     {
         $projects = $projectRepository->findAll();
         foreach ($projects as $project) {
-            $redmine = $this->redmineService->getProject($project->getId(), $this->getParameter('redmineApikey'));
-            $project->setRedmine($redmine);
             $this->redmineService->majProjectIssues($project, $this->getParameter('redmineApikey'), false);
         }
 
@@ -124,7 +122,11 @@ class IssueController extends AbstractController
                     'agile_data_attributes' => ['agile_sprint_id' => $targetSprint],
                     'status_id' => $targetStatus,
                 ];
-                $this->redmineService->updateIssue($id, $payload, $this->getUser()->getApikey());
+                $user = $this->getUser();
+                if ($user instanceof \App\Entity\User) {
+                    $apikey = $user->getApikey();
+                    $this->redmineService->updateIssue($id, $payload, $apikey);
+                }
             } catch (\RuntimeException $e) {
                 return new JsonResponse(['message' => $e->getMessage()], 400);
             }
diff --git a/src/Controller/ProjectController.php b/src/Controller/ProjectController.php
index 3d3c806..21b60bf 100644
--- a/src/Controller/ProjectController.php
+++ b/src/Controller/ProjectController.php
@@ -36,12 +36,9 @@ class ProjectController extends AbstractController
             throw new AccessDeniedException('Vous n\'avez pas accès à cette ressource.');
         }
 
-        $redmine = $this->redmineService->getProject($project->getId(), $this->getParameter('redmineApikey'));
-        $project->setRedmine($redmine);
         $this->redmineService->majProjectIssues($project, $this->getParameter('redmineApikey'), false);
 
         $predmine = $project->getRedmine();
-
         foreach ($project->getIssues() as $issue) {
             foreach ($predmine['sprints'] as $key => $sprint) {
                 if ($sprint['id'] === $issue->getRedmine()['sprint']['agile_sprint_id']) {
@@ -71,11 +68,9 @@ class ProjectController extends AbstractController
     #[Route('/user/report/{month}', name: 'app_project_report')]
     public function reportProject(int $month, ProjectRepository $projectRepository, IssueRepository $issueRepository): Response
     {
-        $date=new \DateTime($month.'01');
+        $date = new \DateTime($month.'01');
         $projects = $projectRepository->findAll();
-        foreach($projects as $project) {
-            $redmine = $this->redmineService->getProject($project->getId(), $this->getParameter('redmineApikey'));
-            $project->setRedmine($redmine);
+        foreach ($projects as $project) {
             $this->redmineService->majProjectIssues($project, $this->getParameter('redmineApikey'), false);
         }
 
@@ -83,10 +78,10 @@ class ProjectController extends AbstractController
             'usemenu' => true,
             'usesidebar' => false,
             'project' => $project,
-            'issues' => $issueRepository->findIssues(null,true,$this->getUser()),
+            'issues' => $issueRepository->findIssues(null, true, $this->getUser()),
             'date' => $date,
-        ]);        
-    }    
+        ]);
+    }
 
     #[Route('/admin/project', name: 'app_admin_project')]
     public function list(ProjectRepository $projectRepository): Response
@@ -111,10 +106,9 @@ class ProjectController extends AbstractController
         $form = $this->createForm(ProjectType::class, $project, ['mode' => 'submit', 'redmineprojects' => $this->redmineService->getProjects($this->getParameter('redmineApikey'))]);
         $form->handleRequest($request);
         if ($form->isSubmitted() && $form->isValid()) {
-            $redmine = $this->redmineService->getProject($project->getId(), $this->getParameter('redmineApikey'));
-            $project->setRedmine($redmine);
             $em->persist($project);
             $em->flush();
+
             $this->redmineService->majProjectIssues($project, $this->getParameter('redmineApikey'), false);
 
             return $this->redirectToRoute('app_admin_project');
@@ -139,17 +133,11 @@ class ProjectController extends AbstractController
             throw new NotFoundHttpException('La ressource demandée est introuvable.');
         }
 
-        $redmine = $this->redmineService->getProject($project->getId(), $this->getParameter('redmineApikey'));
-        $project->setRedmine($redmine);
-        $em->persist($project);
-        $em->flush();
-
-        $form = $this->createForm(ProjectType::class, $project, ['mode' => 'update', 'redmineprojects' => $this->redmineService->getProjects($this->getParameter('redmineApikey')), 'redmine' => $redmine]);
+        $form = $this->createForm(ProjectType::class, $project, ['mode' => 'update', 'redmineprojects' => $this->redmineService->getProjects($this->getParameter('redmineApikey')), 'redmine' => $project->getRedmine()]);
         $form->handleRequest($request);
         if ($form->isSubmitted() && $form->isValid()) {
-            $redmine = $this->redmineService->getProject($project->getId(), $this->getParameter('redmineApikey'));
-            $project->setRedmine($redmine);
             $em->flush();
+
             $this->redmineService->majProjectIssues($project, $this->getParameter('redmineApikey'), false);
 
             return $this->redirectToRoute('app_admin_project');
@@ -175,9 +163,8 @@ class ProjectController extends AbstractController
             throw new NotFoundHttpException('La ressource demandée est introuvable.');
         }
 
-        $redmine = $this->redmineService->getProject($project->getId(), $this->getParameter('redmineApikey'));
-        $project->setRedmine($redmine);
         $em->flush();
+
         $this->redmineService->majProjectIssues($project, $this->getParameter('redmineApikey'), true);
 
         return $this->redirectToRoute('app_admin_project');
diff --git a/src/Entity/Project.php b/src/Entity/Project.php
index 0039c6a..30c4eb0 100644
--- a/src/Entity/Project.php
+++ b/src/Entity/Project.php
@@ -24,6 +24,9 @@ class Project
     #[ORM\Column(type: 'datetime', nullable: true)]
     private ?\DateTimeInterface $updateAt = null;
 
+    #[ORM\Column(type: 'datetime', nullable: true)]
+    private ?\DateTimeInterface $updateIssuesAt = null;
+
     #[ORM\Column(nullable: false)]
     private array $redmine;
 
@@ -109,6 +112,18 @@ class Project
         return $this;
     }
 
+    public function getUpdateIssuesAt(): ?\DateTimeInterface
+    {
+        return $this->updateIssuesAt;
+    }
+
+    public function setUpdateIssuesAt(?\DateTimeInterface $updateIssuesAt): static
+    {
+        $this->updateIssuesAt = $updateIssuesAt;
+
+        return $this;
+    }
+
     public function getRedmine(): array
     {
         return $this->redmine;
diff --git a/src/Service/RedmineService.php b/src/Service/RedmineService.php
index 7dcc017..6b0cb3b 100644
--- a/src/Service/RedmineService.php
+++ b/src/Service/RedmineService.php
@@ -27,9 +27,6 @@ class RedmineService
         $this->em = $em;
     }
 
-    /**
-     * Récupère les projets accessibles via l'API key.
-     */
     public function getProjects(string $apiKey): array
     {
         try {
@@ -51,7 +48,20 @@ class RedmineService
         }
     }
 
-    public function getProject(int|string $id, string $apiKey): ?array
+    public function majProject(Project $project, string $apiKey, bool $force = false): void
+    {
+        $updatedAt = $project->getUpdateAt();
+        $updatedMinus10 = $updatedAt instanceof \DateTime ? (clone $updatedAt)->sub(new \DateInterval('PT10M')) : null;
+
+        $redmine = $this->getProject($project->getId(), $apiKey, $updatedMinus10, $force);
+        if ($redmine) {
+            $project->setRedmine($redmine);
+        }
+        $project->setUpdateIssuesAt(new \DateTime());
+        $this->em->flush();
+    }
+
+    public function getProject(int|string $id, string $apiKey, \DateTimeInterface $date, bool $force = false): ?array
     {
         try {
             $response = $this->client->request('GET', $this->baseUrl.'/projects/'.$id.'.json?include=trackers,issue_categories,issue_custom_fields', [
@@ -66,6 +76,10 @@ class RedmineService
             }
 
             $data = $response->toArray();
+            if (!$force && $date && $data['project']['updated_on'] <= $date) {
+                return null;
+            }
+
             $data['project']['issue_statuses'] = $this->getIssueStatuses($apiKey);
             $data['project']['issue_priorities'] = $this->getIssuePriorities($apiKey);
 
@@ -173,8 +187,10 @@ class RedmineService
 
     public function majProjectIssues(Project $project, string $apiKey, bool $force = false)
     {
-        $updatedAt = $project->getUpdateAt();
-        $updatedMinus10 = $updatedAt ? (clone $updatedAt)->sub(new \DateInterval('PT10M')) : null;
+        $this->majProject($project, $apiKey, $force);
+
+        $updatedAt = $project->getUpdateIssuesAt();
+        $updatedMinus10 = $updatedAt instanceof \DateTime ? (clone $updatedAt)->sub(new \DateInterval('PT10M')) : null;
 
         $rissues = $this->getProjectIssues($project->getId(), $apiKey, $force ? null : $updatedMinus10);
         $rissueids = [];
@@ -231,7 +247,7 @@ class RedmineService
             */
 
             $this->em->persist($issue);
-            $project->setUpdateAt(new \DateTime());
+            $project->setUpdateIssuesAt(new \DateTime());
 
             $this->em->flush();
         }
diff --git a/templates/issue/view.html.twig b/templates/issue/view.html.twig
index a6aa6aa..b5afa40 100644
--- a/templates/issue/view.html.twig
+++ b/templates/issue/view.html.twig
@@ -2,8 +2,9 @@
     <div class="card-header">
         <div class="mb-0 d-flex" style="align-items:baseline">
             <h5 style="flex-grow:1">#{{ issue.redmine.id }} = {{ issue.redmine.subject }}</h5>
-            <a href="{{redmineUrl}}/issues/{{issue.id}}/edit" target="_blank" class="btn btn-primary"><i class="fas fa-eye"></i></a>
-            <div class="btn btn-secondary" onClick="hideIssue()"><i class="fas fa-window-close"></i></div>
+            <a href="{{redmineUrl}}/issues/{{issue.id}}" target="_blank" class="btn btn-primary me-1"><i class="fas fa-eye"></i></a>
+            <a href="{{redmineUrl}}/issues/{{issue.id}}/edit" target="_blank" class="btn btn-primary me-1"><i class="fas fa-pencil"></i></a>
+            <div class="btn btn-warning" onClick="hideIssue()"><i class="fas fa-window-close"></i></div>
         </div>
 
         <div class="d-flex">