diff --git a/app/pages/page.tsx b/app/pages/page.tsx
index 9c15caf..71bae43 100644
--- a/app/pages/page.tsx
+++ b/app/pages/page.tsx
@@ -1078,18 +1078,10 @@ export default function CarnetPage() {
                     />
                   </>
                 ) : selectedFolder === 'Missions' ? (
-                  selectedMission ? (
-                    <MissionFilesView
-                      missionId={selectedMission.id}
-                      onFileSelect={handleMissionFileSelect}
-                      selectedFileKey={selectedMissionFile?.key}
-                    />
-                  ) : (
-                    <MissionsView
-                      onMissionSelect={handleMissionSelect}
-                      selectedMissionId={selectedMission?.id}
-                    />
-                  )
+                  <MissionsView
+                    onMissionSelect={handleMissionSelect}
+                    selectedMissionId={selectedMission?.id}
+                  />
                 ) : (
                   <NotesView 
                     notes={notes}
@@ -1127,22 +1119,39 @@ export default function CarnetPage() {
                 onSave={handleContactSave}
                 onDelete={handleContactDelete}
               />
-            ) : selectedFolder === 'Missions' && selectedMissionFile ? (
-              <Editor
-                note={{
-                  id: selectedMissionFile.key,
-                  title: selectedMissionFile.key.split('/').pop() || 'Fichier',
-                  content: selectedMissionFile.content,
-                  lastModified: new Date().toISOString(),
-                  type: 'file',
-                  mime: 'text/plain',
-                  etag: ''
-                }}
-                onSave={async (note) => {
-                  await handleMissionFileSave(note.content);
-                }}
-                currentFolder="Missions"
-              />
+            ) : selectedFolder === 'Missions' ? (
+              selectedMission ? (
+                selectedMissionFile ? (
+                  <Editor
+                    note={{
+                      id: selectedMissionFile.key,
+                      title: selectedMissionFile.key.split('/').pop() || 'Fichier',
+                      content: selectedMissionFile.content,
+                      lastModified: new Date().toISOString(),
+                      type: 'file',
+                      mime: 'text/plain',
+                      etag: ''
+                    }}
+                    onSave={async (note) => {
+                      await handleMissionFileSave(note.content);
+                    }}
+                    currentFolder="Missions"
+                  />
+                ) : (
+                  <MissionFilesView
+                    missionId={selectedMission.id}
+                    onFileSelect={handleMissionFileSelect}
+                    selectedFileKey={selectedMissionFile?.key}
+                    initialPath="attachments"
+                  />
+                )
+              ) : (
+                <div className="flex items-center justify-center h-full">
+                  <div className="text-center">
+                    <p className="text-carnet-text-muted">Sélectionnez une mission</p>
+                  </div>
+                </div>
+              )
             ) : (
               <Editor 
                 note={selectedNote} 
diff --git a/components/carnet/mission-files-view.tsx b/components/carnet/mission-files-view.tsx
index c256d99..d042888 100644
--- a/components/carnet/mission-files-view.tsx
+++ b/components/carnet/mission-files-view.tsx
@@ -16,15 +16,17 @@ interface MissionFilesViewProps {
   missionId: string;
   onFileSelect: (file: MissionFile) => void;
   selectedFileKey?: string;
+  initialPath?: string; // Optional initial path (e.g., "attachments")
 }
 
 export const MissionFilesView: React.FC<MissionFilesViewProps> = ({
   missionId,
   onFileSelect,
-  selectedFileKey
+  selectedFileKey,
+  initialPath = 'attachments' // Default to attachments folder
 }) => {
   const [files, setFiles] = useState<MissionFile[]>([]);
-  const [currentPath, setCurrentPath] = useState<string>('');
+  const [currentPath, setCurrentPath] = useState<string>(initialPath);
   const [isLoading, setIsLoading] = useState(true);
   const [error, setError] = useState<string | null>(null);