diff --git a/.gitignore b/.gitignore
index b39f751a..cd32dc28 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 logs
 *.log
 npm-debug.log*
+yarn.lock
 
 # Runtime data
 pids
diff --git a/README.md b/README.md
index 106539ad..3cfd2647 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,8 @@
 
 TiddlyGit is a cross-platform desktop app that make [nodejs-TiddlyWiki](https://github.com/Jermolene/TiddlyWiki5#installing-tiddlywiki-on-nodejs) easy to access.
 
+The desktop app shell is based on [https://github.com/atomery/singlebox](atomery/singlebox) and [atomery/webcatalog](https://github.com/atomery/webcatalog), they provide lots of utils around website-generated-app, much powerful than generating app from website simply using Chrome.
+
 ### Why Github?
 
 Because Github is one of the best free civil [BaaS](https://www.alibabacloud.com/blog/backend-as-a-service-baas-for-efficient-software-development_519851):
diff --git a/public/libs/create-menu.js b/public/libs/create-menu.js
index 40320b61..8ec407fe 100755
--- a/public/libs/create-menu.js
+++ b/public/libs/create-menu.js
@@ -311,8 +311,19 @@ function createMenu() {
       submenu: [
         { role: 'minimize' },
         { role: 'close' },
-        { role: 'minimize' },
-        { role: 'zoom' },
+        // role: 'zoom' is only supported on macOS
+        process.platform === 'darwin' ? {
+          role: 'zoom',
+        } : {
+          label: 'Zoom',
+          click: () => {
+            const win = mainWindow.get();
+
+            if (win != null) {
+              win.maximize();
+            }
+          },
+        },
         { type: 'separator' },
         { role: 'front' },
         { type: 'separator' },
diff --git a/public/preload/view.js b/public/preload/view.js
index 5768b83e..fc041c34 100644
--- a/public/preload/view.js
+++ b/public/preload/view.js
@@ -334,7 +334,6 @@ webFrame.executeJavaScript(`
       notif.addEventListener('click', () => {
         window.postMessage({ type: 'focus-workspace', workspaceId: "${workspaceId}" });
       });
-      console.log(notif);
       return notif;
     }
     return null;
diff --git a/renovate.json b/renovate.json
new file mode 100644
index 00000000..f45d8f11
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,5 @@
+{
+  "extends": [
+    "config:base"
+  ]
+}
diff --git a/src/listeners/index.js b/src/listeners/index.js
index 24818cd3..9dead92c 100755
--- a/src/listeners/index.js
+++ b/src/listeners/index.js
@@ -48,16 +48,16 @@ const loadListeners = (store) => {
     store.dispatch(setWorkspace(id, value));
   });
 
-  ipcRenderer.on('set-workspaces', () => {
-    store.dispatch(setWorkspaces());
+  ipcRenderer.on('set-workspaces', (e, newWorkspaces) => {
+    store.dispatch(setWorkspaces(newWorkspaces));
   });
 
   ipcRenderer.on('set-workspace-meta', (e, id, value) => {
     store.dispatch(setWorkspaceMeta(id, value));
   });
 
-  ipcRenderer.on('set-workspace-metas', () => {
-    store.dispatch(setWorkspaceMetas());
+  ipcRenderer.on('set-workspace-metas', (newWorkspaceMetas) => {
+    store.dispatch(setWorkspaceMetas(newWorkspaceMetas));
   });
 
   ipcRenderer.on('update-can-go-back', (e, value) => {