diff --git a/src/pages/chat/chat.ts b/src/pages/chat/chat.ts
index 0f30171..72ee178 100755
--- a/src/pages/chat/chat.ts
+++ b/src/pages/chat/chat.ts
@@ -113,11 +113,15 @@ class ChatElement extends HTMLElement {
                 </div>
             </div>
         `;
-
         window.toggleUserList = this.toggleUserList.bind(this);
-        window.loadMemberChat = this.loadMemberChat.bind(this);
+        window.loadMemberChat = (memberId: string | number) => {
+            if (typeof memberId === 'string') {
+                return this.loadMemberChat(memberId);
+            } else {
+                console.error('Invalid memberId type. Expected string, got number.');
+            }
+        };
 
-       
         this.notificationBadge = document.querySelector('.notification-badge');
         this.notificationBoard = document.getElementById('notification-board');
         this.notificationBell = document.getElementById('notification-bell');
@@ -403,24 +407,23 @@ class ChatElement extends HTMLElement {
             const myAddresses = await this.getMemberFromDevice();
             if (!myAddresses) throw new Error('No paired member found');
 
-            console.log('📍 My addresses:', myAddresses);
-            console.log('👥 Using role:', this.selectedRole);
-
             const timestamp = Date.now();
             const processId = this.getAttribute('process-id');
             const uniqueKey = `${processId}${timestamp}`; 
 
-            // Ouvrir directement IndexedDB
+            // Ouvrir IndexedDB
             const dbRequest = indexedDB.open('4nk');
             
             dbRequest.onerror = (event) => {
                 console.error("Database error:", dbRequest.error);
             };
 
-            dbRequest.onsuccess = (event) => {
+            dbRequest.onsuccess = async (event) => {
                 const db = dbRequest.result;
-                const transaction = db.transaction(['diffs'], 'readwrite');
-                const store = transaction.objectStore('diffs');
+
+                // Premier message
+                const transaction1 = db.transaction(['diffs'], 'readwrite');
+                const store1 = transaction1.objectStore('diffs');
 
                 const messageTemplate = {
                     value_commitment: uniqueKey,
@@ -436,24 +439,47 @@ class ChatElement extends HTMLElement {
                     }
                 };
 
-                console.log('📝 Saving message template:', messageTemplate);
+                await new Promise<void>((resolve, reject) => {
+                    const request = store1.add(messageTemplate);
+                    request.onsuccess = () => {
+                        console.log('✅ Message saved');
+                        messageInput.value = '';
+                        resolve();
+                    };
+                    request.onerror = () => reject(request.error);
+                });
 
-                const request = store.add(messageTemplate);
+                // Réponse automatique
+                const transaction2 = db.transaction(['diffs'], 'readwrite');
+                const store2 = transaction2.objectStore('diffs');
 
-                request.onsuccess = () => {
-                    console.log('✅ Message successfully saved to IndexedDB');
-                    messageInput.value = '';
-                    this.loadMemberChat(this.selectedMemberId!);
+                const autoReplyTemplate = {
+                    value_commitment: `${processId}${timestamp + 1000}`,
+                    messaging_id: processId,
+                    description: 'message_content',
+                    metadata: {
+                        text: "Je suis un message automatique de réponse",
+                        timestamp: timestamp + 1000,
+                        sender: this.selectedMemberId,
+                        recipient: myAddresses[0],
+                        messageState: this.messageState,
+                        roleName: this.selectedRole
+                    }
                 };
 
-                request.onerror = () => {
-                    console.error('❌ Error saving message:', request.error);
-                };
+                await new Promise<void>((resolve, reject) => {
+                    const request = store2.add(autoReplyTemplate);
+                    request.onsuccess = () => {
+                        console.log('✅ Auto reply saved');
+                        resolve();
+                    };
+                    request.onerror = () => reject(request.error);
+                });
 
-                transaction.oncomplete = () => {
-                    console.log('✅ Transaction completed');
-                    db.close();
-                };
+                // Recharger les messages
+                if (this.selectedMemberId) {
+                    await this.loadMemberChat(this.selectedMemberId);
+                }
             };
 
         } catch (error) {
@@ -522,7 +548,6 @@ class ChatElement extends HTMLElement {
                         // Trier les messages par timestamp
                         messages.sort((a, b) => a.metadata.timestamp - b.metadata.timestamp);
 
-                        // Afficher les messages
                         for (const message of messages) {
                             const messageElement = document.createElement('div');
                             messageElement.className = 'message-container';
@@ -547,7 +572,6 @@ class ChatElement extends HTMLElement {
                             messagesContainer.appendChild(messageElement);
                         }
                         
-                        // Scroll vers le bas
                         this.scrollToBottom(messagesContainer);
                     }
                 };