diff --git a/src/config/app.ts b/src/config/app.ts
index 71ac411..0e34c6c 100644
--- a/src/config/app.ts
+++ b/src/config/app.ts
@@ -32,6 +32,7 @@ export const gotoMainPage = async (url: string) => {
 
         const browser = await getBrowser();
         const page = await browser.newPage();
+        await page.setViewport({ width: 1400, height: 800 });
 
         const ctx = {
             getState,
@@ -86,6 +87,7 @@ export const gotoAppPage = async (job: AppJob) => {
         const resume = await getResume();
         const browser = await getBrowser();
         const page = await browser.newPage();
+        await page.setViewport({ width: 1400, height: 800 });
 
         const close = () => {
             appEvents.emit(APPEVENTS.APP_STOP, job.id);
diff --git a/src/config/browser.ts b/src/config/browser.ts
index 14eec7e..68140d3 100644
--- a/src/config/browser.ts
+++ b/src/config/browser.ts
@@ -43,6 +43,7 @@ export const getBrowser = async () => {
     browser = await puppeteer.launch({
         headless: false,
         args: [
+            // `--window-size=1920,1080`,
             '--disable-extensions',
             '--disable-gpu',
             '--disable-dev-shm-usage',
diff --git a/src/index.ts b/src/index.ts
index 7a8546a..74ab088 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -298,6 +298,11 @@ ipcMain.handle('state', async (event) => {
   return state;
 });
 
+ipcMain.handle('state:set', async (event, newState: BEState) => {
+  const state = await setState(newState);
+  return state;
+});
+
 ipcMain.handle('questions:read', async (event, question) => {
   // console.log("questions:read", question);
   const savedQuestion = await readQuestion(question as any);