diff --git a/core/tauri.conf.json b/core/tauri.conf.json
index 4654d71e..368c8981 100644
--- a/core/tauri.conf.json
+++ b/core/tauri.conf.json
@@ -65,7 +65,8 @@
 				"minWidth": 1000,
 				"minHeight": 600,
 				"maximized": true,
-				"visible": false
+				"visible": false,
+				"theme": "Dark"
 			}
 		]
 	}
diff --git a/interface/layout/app.ts b/interface/layout/app.ts
index dc82d9ca..8cae7b5b 100644
--- a/interface/layout/app.ts
+++ b/interface/layout/app.ts
@@ -33,7 +33,8 @@ const setBackground = async () => {
 	}
 }
 
-setBackground()
+// TODO transparency
+// setBackground()
 
 // Tray settings open handler
 event.listen("openSettings", (data: any) => {
diff --git a/interface/utils/analytics.ts b/interface/utils/analytics.ts
index 4b378e45..21eff9ef 100644
--- a/interface/utils/analytics.ts
+++ b/interface/utils/analytics.ts
@@ -1,8 +1,8 @@
 import build from "../../build.json"
-import { os } from "@tauri-apps/api"
+import { invoke, os } from "@tauri-apps/api"
 
 export const optionalAnalyticsPayload = async () => {
-	const osType = await os.type()
+	const osType = (await invoke<string>("system_info")).split("+")[0]
 	const osArch = await os.arch()
 	const osVersion = await os.version()
 
@@ -10,7 +10,7 @@ export const optionalAnalyticsPayload = async () => {
 		version: build.version,
 		build: build.number,
 		os: `${osType} ${osArch.replace("x86_64", "x64")} ${osVersion}`,
-		lang: navigator.language.slice(0, 2),
+		lang: navigator.language,
 		date: new Date(),
 	}
 }