diff --git a/app/missions/[missionId]/page.tsx b/app/missions/[missionId]/page.tsx
index 7fe03d8..d5b5770 100644
--- a/app/missions/[missionId]/page.tsx
+++ b/app/missions/[missionId]/page.tsx
@@ -191,59 +191,6 @@ export default function MissionDetailPage() {
     };
   };
 
-  // Function to convert application URL to iframe URL
-  // Example: parole.slm-lab.net/channel/xxx -> hub.slm-lab.net/parole/channel/xxx
-  const convertToIframeUrl = (appUrl: string | null | undefined): string | null => {
-    if (!appUrl) return null;
-    
-    try {
-      // If it's already a full URL, parse it
-      if (appUrl.startsWith('http://') || appUrl.startsWith('https://')) {
-        const url = new URL(appUrl);
-        const hostname = url.hostname;
-        const pathname = url.pathname;
-        const search = url.search;
-        
-        // Extract subdomain (e.g., "parole" from "parole.slm-lab.net")
-        const subdomainMatch = hostname.match(/^([^.]+)\.slm-lab\.net$/);
-        if (!subdomainMatch) {
-          // If URL doesn't match expected pattern, return original
-          return appUrl;
-        }
-        
-        const subdomain = subdomainMatch[1];
-        // Remove leading slash from pathname if present
-        const cleanPath = pathname.startsWith('/') ? pathname.substring(1) : pathname;
-        
-        // Build iframe URL: hub.slm-lab.net/[subdomain]/[path][search]
-        const iframeUrl = `https://hub.slm-lab.net/${subdomain}/${cleanPath}${search}`;
-        return iframeUrl;
-      } else {
-        // If it's not a full URL, assume it's a relative path and return as is
-        // (This shouldn't happen for these fields, but handle it gracefully)
-        return appUrl;
-      }
-    } catch (error) {
-      console.error('Error converting URL to iframe URL:', error);
-      return appUrl; // Return original URL if conversion fails
-    }
-  };
-
-  // Function to build Leantime URL from project ID
-  // If leantimeProjectId is a URL, convert it; if it's just an ID, build the URL
-  const getLeantimeUrl = (projectId: string | null | undefined): string | null => {
-    if (!projectId) return null;
-    
-    // If it's already a full URL, convert it
-    if (projectId.startsWith('http://') || projectId.startsWith('https://')) {
-      return convertToIframeUrl(projectId);
-    }
-    
-    // Otherwise, it's just an ID - build the full URL
-    // Format: agilite.slm-lab.net/projects/showProject/[id]
-    const appUrl = `https://agilite.slm-lab.net/projects/showProject/${projectId}`;
-    return convertToIframeUrl(appUrl);
-  };
   
   // Handle delete mission
   const handleDeleteMission = async () => {
@@ -626,97 +573,77 @@ export default function MissionDetailPage() {
             </div>
           )}
 
-          {/* Liens d'intégration */}
+          {/* Ressources Métiers */}
           {(mission.rocketChatChannelId || mission.outlineCollectionId || mission.giteaRepositoryUrl || mission.leantimeProjectId) && (
             <div className="bg-white rounded-lg shadow-sm border border-gray-100 p-6">
-              <h2 className="text-xl font-semibold text-gray-800 mb-4">Liens d'intégration</h2>
+              <h2 className="text-xl font-semibold text-gray-800 mb-4">Ressources Métiers</h2>
               <div className="space-y-3">
                 {mission.rocketChatChannelId && (
-                  <div className="flex items-center justify-between p-3 bg-blue-50 rounded-lg border border-blue-100">
-                    <div className="flex items-center gap-3">
-                      <div className="w-10 h-10 bg-blue-100 rounded-full flex items-center justify-center">
-                        <Users className="h-5 w-5 text-blue-600" />
-                      </div>
-                      <div>
-                        <p className="font-medium text-gray-900">Tenant de Parole</p>
-                        <p className="text-sm text-gray-500">RocketChat</p>
-                      </div>
+                  <a
+                    href={mission.rocketChatChannelId}
+                    target="_blank"
+                    rel="noopener noreferrer"
+                    className="flex items-center gap-3 p-3 bg-blue-50 rounded-lg border border-blue-100 hover:bg-blue-100 transition-colors cursor-pointer"
+                  >
+                    <div className="w-10 h-10 bg-blue-100 rounded-full flex items-center justify-center">
+                      <Users className="h-5 w-5 text-blue-600" />
                     </div>
-                    <a
-                      href={convertToIframeUrl(mission.rocketChatChannelId) || mission.rocketChatChannelId}
-                      target="_blank"
-                      rel="noopener noreferrer"
-                      className="px-4 py-2 bg-blue-600 text-white rounded-md hover:bg-blue-700 transition-colors text-sm font-medium"
-                    >
-                      Ouvrir
-                    </a>
-                  </div>
+                    <div className="flex-1">
+                      <p className="font-medium text-gray-900">Espace de discussion</p>
+                      <p className="text-sm text-gray-500">RocketChat</p>
+                    </div>
+                  </a>
                 )}
                 
                 {mission.outlineCollectionId && (
-                  <div className="flex items-center justify-between p-3 bg-purple-50 rounded-lg border border-purple-100">
-                    <div className="flex items-center gap-3">
-                      <div className="w-10 h-10 bg-purple-100 rounded-full flex items-center justify-center">
-                        <FileText className="h-5 w-5 text-purple-600" />
-                      </div>
-                      <div>
-                        <p className="font-medium text-gray-900">Tenant du Chapitre</p>
-                        <p className="text-sm text-gray-500">Outline</p>
-                      </div>
+                  <a
+                    href={mission.outlineCollectionId}
+                    target="_blank"
+                    rel="noopener noreferrer"
+                    className="flex items-center gap-3 p-3 bg-purple-50 rounded-lg border border-purple-100 hover:bg-purple-100 transition-colors cursor-pointer"
+                  >
+                    <div className="w-10 h-10 bg-purple-100 rounded-full flex items-center justify-center">
+                      <FileText className="h-5 w-5 text-purple-600" />
                     </div>
-                    <a
-                      href={convertToIframeUrl(mission.outlineCollectionId) || mission.outlineCollectionId}
-                      target="_blank"
-                      rel="noopener noreferrer"
-                      className="px-4 py-2 bg-purple-600 text-white rounded-md hover:bg-purple-700 transition-colors text-sm font-medium"
-                    >
-                      Ouvrir
-                    </a>
-                  </div>
+                    <div className="flex-1">
+                      <p className="font-medium text-gray-900">Espace de documentation</p>
+                      <p className="text-sm text-gray-500">Outline</p>
+                    </div>
+                  </a>
                 )}
                 
                 {mission.giteaRepositoryUrl && (
-                  <div className="flex items-center justify-between p-3 bg-green-50 rounded-lg border border-green-100">
-                    <div className="flex items-center gap-3">
-                      <div className="w-10 h-10 bg-green-100 rounded-full flex items-center justify-center">
-                        <FileIcon className="h-5 w-5 text-green-600" />
-                      </div>
-                      <div>
-                        <p className="font-medium text-gray-900">Tenant du Code</p>
-                        <p className="text-sm text-gray-500">Gitea</p>
-                      </div>
+                  <a
+                    href={mission.giteaRepositoryUrl}
+                    target="_blank"
+                    rel="noopener noreferrer"
+                    className="flex items-center gap-3 p-3 bg-green-50 rounded-lg border border-green-100 hover:bg-green-100 transition-colors cursor-pointer"
+                  >
+                    <div className="w-10 h-10 bg-green-100 rounded-full flex items-center justify-center">
+                      <FileIcon className="h-5 w-5 text-green-600" />
                     </div>
-                    <a
-                      href={convertToIframeUrl(mission.giteaRepositoryUrl) || mission.giteaRepositoryUrl}
-                      target="_blank"
-                      rel="noopener noreferrer"
-                      className="px-4 py-2 bg-green-600 text-white rounded-md hover:bg-green-700 transition-colors text-sm font-medium"
-                    >
-                      Ouvrir
-                    </a>
-                  </div>
+                    <div className="flex-1">
+                      <p className="font-medium text-gray-900">Espace pour les codes sources</p>
+                      <p className="text-sm text-gray-500">Gitea</p>
+                    </div>
+                  </a>
                 )}
                 
                 {mission.leantimeProjectId && (
-                  <div className="flex items-center justify-between p-3 bg-amber-50 rounded-lg border border-amber-100">
-                    <div className="flex items-center gap-3">
-                      <div className="w-10 h-10 bg-amber-100 rounded-full flex items-center justify-center">
-                        <Calendar className="h-5 w-5 text-amber-600" />
-                      </div>
-                      <div>
-                        <p className="font-medium text-gray-900">Tenant des Devoirs</p>
-                        <p className="text-sm text-gray-500">Leantime</p>
-                      </div>
+                  <a
+                    href={mission.leantimeProjectId.startsWith('http') ? mission.leantimeProjectId : `https://agilite.slm-lab.net/projects/showProject/${mission.leantimeProjectId}`}
+                    target="_blank"
+                    rel="noopener noreferrer"
+                    className="flex items-center gap-3 p-3 bg-amber-50 rounded-lg border border-amber-100 hover:bg-amber-100 transition-colors cursor-pointer"
+                  >
+                    <div className="w-10 h-10 bg-amber-100 rounded-full flex items-center justify-center">
+                      <Calendar className="h-5 w-5 text-amber-600" />
                     </div>
-                    <a
-                      href={getLeantimeUrl(mission.leantimeProjectId) || mission.leantimeProjectId}
-                      target="_blank"
-                      rel="noopener noreferrer"
-                      className="px-4 py-2 bg-amber-600 text-white rounded-md hover:bg-amber-700 transition-colors text-sm font-medium"
-                    >
-                      Ouvrir
-                    </a>
-                  </div>
+                    <div className="flex-1">
+                      <p className="font-medium text-gray-900">Espace d'organisation</p>
+                      <p className="text-sm text-gray-500">Leantime</p>
+                    </div>
+                  </a>
                 )}
               </div>
             </div>