Minor cleanup.

src/main/index.ts

@@ -13,7 +13,6 @@ import log from "electron-log/main";
 import { autoUpdater } from "electron-updater";
 import path, { join } from "path";
 import appIcon from "../../resources/diamond.png?asset";
-import icon from "../../resources/icon.png?asset";
 import {
   default as ErrorTypeCheck,
   default as errorTypeCheck,
@@ -54,7 +53,7 @@ function createWindow(): void {
     minWidth: 600,
     minHeight: 400,
     //autoHideMenuBar: true,
-    ...(process.platform === "linux" ? { icon } : {}),
+    ...(process.platform === "linux" ? { icon: appIcon } : {}),
     title: "Shop Partner",
     webPreferences: {
       preload: join(__dirname, "../preload/index.js"),