Change the app id

electron-builder.config.js

@@ -5,7 +5,7 @@ const config = {
         "./assets/proto/song_details_cache_v1.proto"
     ],
     productName: "BSManager",
-    appId: "org.erb.BSManager",
+    appId: "io.bsmanager.bsmanager",
     asarUnpack: "**\\*.{node,dll}",
     files: [
         "dist/**/*",

src/main/services/linux.service.ts

@@ -6,6 +6,7 @@ import { StaticConfigurationService } from "./static-configuration.service";
 import { CustomError } from "shared/models/exceptions/custom-error.class";
 import { BSLaunchError, LaunchOption } from "shared/models/bs-launch";
 import { app } from "electron";
+import config from "../../../electron-builder.config";
 
 export class LinuxService {
     private static instance: LinuxService;
@@ -120,7 +121,7 @@ export class LinuxService {
     public getFlatpakLocalVersionFolder(): string {
         return path.join(
             app.getPath("home"),
-            ".var", "app", "org.erb.BSManager",
+            ".var", "app", config.appId,
             "resources", "assets", "jsons"
         );
     }