diff --git a/README.md b/README.md
index 7a24e234..749deca5 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@
 
 - Platform support: **Windows** , **macOS**, **Linux** and **Web**
 
-- ave your data to **Dropbox** or **Webdav**
+- Save your data to **Dropbox** or **Webdav**
 
 - Customize the source folder and synchronize among multiple devices using OneDrive, iCloud, Dropbox, etc.
 
diff --git a/main.js b/main.js
index f71ebdda..8bf03fba 100644
--- a/main.js
+++ b/main.js
@@ -20,7 +20,7 @@ if (!singleInstance) {
   });
 }
 app.on("ready", () => {
-  mainWin = new BrowserWindow({
+  let option = {
     width: 1050,
     height: 660,
     webPreferences: {
@@ -31,8 +31,11 @@ app.on("ready", () => {
       nodeIntegrationInSubFrames: true,
       allowRunningInsecureContent: true,
     },
-    // icon: path.join(__dirname, "/assets/icons/256x256.png"),
-  });
+  };
+  if (process.platform === "linux") {
+    option.icon = path.join(__dirname, "/assets/icons/256x256.png");
+  }
+  mainWin = new BrowserWindow(option);
   const isDev = require("electron-is-dev");
   if (!isDev) {
     const { Menu } = require("electron");
@@ -64,6 +67,9 @@ app.on("ready", () => {
         allowRunningInsecureContent: true,
       },
     };
+    if (process.platform === "linux") {
+      options.icon = path.join(__dirname, "/assets/icons/256x256.png");
+    }
     let pdfLocation = isDev
       ? "http://localhost:3000/" + url
       : `file://${path.join(
diff --git a/package.json b/package.json
index fdb4ad46..7813479e 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "email": "guo362429@gmail.com"
   },
   "engines": {
-    "node": ">=10.0.0",
+    "node": ">=14.0.0",
     "npm": ">=6.0.0"
   },
   "repository": "https://github.com/troyeguo/koodo-reader",