diff --git a/clear_data.sh b/clear_data.sh
index 7695911..a62c63d 100644
--- a/clear_data.sh
+++ b/clear_data.sh
@@ -36,3 +36,7 @@ adb -s 835dca3e shell am start -n com.android.chrome/com.google.android.apps.chr
 adb -s d54e946 shell pm clear com.android.chrome
 adb -s d54e946 shell am set-debug-app --persistent com.android.chrome
 adb -s d54e946 shell am start -n com.android.chrome/com.google.android.apps.chrome.Main
+
+adb -s 751005221815 shell pm clear com.android.chrome
+adb -s 751005221815 shell am set-debug-app --persistent com.android.chrome
+adb -s 751005221815 shell am start -n com.android.chrome/com.google.android.apps.chrome.Main
diff --git a/main.js b/main.js
index b99d45e..532be06 100644
--- a/main.js
+++ b/main.js
@@ -1,4 +1,5 @@
 const {app, BrowserWindow, ipcMain} = require('electron')
+const startBookWithNumbers = require('./src/appointment')
 const path = require("path");
 
 const createWindow = () => {
@@ -34,6 +35,9 @@ function startBook(startNumber, endNumber, selectedStore) {
     console.log("startNumber: " + startNumber)
     console.log("endNumber: " + endNumber)
     console.log("selectedStore: " + selectedStore)
+    startBookWithNumbers(startNumber, endNumber, selectedStore).then(() => {
+        console.log("stop")
+    })
 }
 
 
diff --git a/preload.js b/preload.js
index 52697fa..ea17cd0 100644
--- a/preload.js
+++ b/preload.js
@@ -4,10 +4,3 @@ const {contextBridge, ipcRenderer} = require('electron')
 contextBridge.exposeInMainWorld('appointment', {
     startBook: (startNumber, endNumber, selectedStore) => ipcRenderer.send('start-book', startNumber, endNumber, selectedStore)
 })
-
-//
-// const startBook = () => {
-//     console.log("开始约会 " + "store:" + selectedStore)
-//     window.appointment.startBook(startNumber, endNumber, selectedStore)
-//     // startBookWithNumbers()
-// }
diff --git a/appointment.js b/src/appointment.js
similarity index 71%
rename from appointment.js
rename to src/appointment.js
index e7d68c1..710fe34 100644
--- a/appointment.js
+++ b/src/appointment.js
@@ -1,7 +1,7 @@
 const {_android: android} = require('playwright');
-const ExcelUtil = require("./src/excel/ExcelUtil");
-const CommandorPage = require("./src/workers/CommandorPage");
-const {MongoManager, formatDate} = require("./src/workers/mongo_manager");
+const ExcelUtil = require("./excel/ExcelUtil");
+const CommandorPage = require("./workers/CommandorPage");
+const {MongoManager, formatDate} = require("./workers/mongo_manager");
 
 const mongoManager = new MongoManager();
 
@@ -34,11 +34,11 @@ async function needToBook(contact, mongoManager) {
     return toReturn
 }
 
-async function startBook(contactPojo, device) {
+async function startBook(contactPojo, device, selectedStore) {
     console.log(`Model: ${device.model()}`);
     console.log(`Serial: ${device.serial()}`);
     if (await needToBook(contactPojo, mongoManager)) {
-        let commandor = new CommandorPage(contactPojo, device, mongoManager);
+        let commandor = new CommandorPage(contactPojo, device, mongoManager, selectedStore);
         //read contacts form excel
         return await commandor.loadPage();
     } else {
@@ -46,26 +46,32 @@ async function startBook(contactPojo, device) {
     }
 }
 
-async function startWithList(contacts, device) {
+async function startWithList(contacts, device, selectedStore) {
     await contacts.reduce(async (promise, contactPojo) => {
         // This line will wait for the last async function to finish.
         // The first iteration uses an already resolved Promise
         // so, it will immediately continue.
         await promise;
-        const contents = await startBook(contactPojo, device);
+        const contents = await startBook(contactPojo, device, selectedStore);
         console.log(contents);
     }, Promise.resolve());
 }
 
-async function startBookWithNumbers(startNumber, endNumber) {
-    let contactList = excelUtil.readContacts();
+async function startBookWithNumbers(startNumber, endNumber, selectedStore) {
+    let allContactList = excelUtil.readContacts();
+    let contactList;
+    if (endNumber <= allContactList.length) {
+        contactList = allContactList.slice(startNumber, endNumber);
+    } else {
+        contactList = allContactList;
+    }
     mongoManager.connect().then(r => {
             filterAlreadyBookedContacts(contactList).then(listToBook => {
-                console.log(listToBook.length)
+                console.log("number of contacts to book:" + listToBook.length)
                 android.devices().then((devices) => {
                     let segmentNumber = listToBook.length / devices.length;
                     for (let i = 0; i < devices.length; i++) {
-                        startWithList(listToBook.slice(i * segmentNumber, segmentNumber * (i + 1)), devices[i]);
+                        startWithList(listToBook.slice(i * segmentNumber, segmentNumber * (i + 1)), devices[i], selectedStore);
                     }
                 })
             })
diff --git a/src/workers/CommandorPage.js b/src/workers/CommandorPage.js
index f2bdc7e..35b2132 100644
--- a/src/workers/CommandorPage.js
+++ b/src/workers/CommandorPage.js
@@ -30,6 +30,7 @@ const TOO_MANY_REQUEST_ERROR_MESSAGE_FR = "Suite à un trop grand nombre de dema
 const CAPTCHA_ERROR_MESSAGE = "Error verifying captcha, please try again"
 const CAPTCHA_ERROR_MESSAGE_FR = "La vérification du captcha a échoué"
 REGEX_RDV_URL = "https:\/\/rendezvousparis\.hermes\.com\/client\/register\/[A-Z0-9]+"
+const DEFAULT_STORE = 'faubourg';
 
 function delay(delayInms) {
     return new Promise(resolve => {
@@ -48,10 +49,11 @@ function getRandomWaitTime() {
 }
 
 class CommandorPage {
-    constructor(contact, device, mongoManager) {
+    constructor(contact, device, mongoManager, selectedStore = DEFAULT_STORE) {
         this.contact = contact;
         this.device = device;
         this.mongoManager = mongoManager;
+        this.selectedStore = selectedStore;
         this.isFillingFields = false;
         this.isTerminated = false;
     }
@@ -198,7 +200,7 @@ class CommandorPage {
                 await page.locator(PREFER_STORE).focus()
                 await delay(1000)
                 await page.click(PREFER_STORE);
-                await page.selectOption(PREFER_STORE, "faubourg");
+                await page.selectOption(PREFER_STORE, this.selectedStore);
             }
         } catch (e) {
             console.log(e);