diff --git a/desktop/tauri/src-tauri/capabilities/default.json b/desktop/tauri/src-tauri/capabilities/default.json
index 70591cab..9bf6686f 100644
--- a/desktop/tauri/src-tauri/capabilities/default.json
+++ b/desktop/tauri/src-tauri/capabilities/default.json
@@ -21,12 +21,15 @@
     "window:allow-show",
     "window:allow-is-visible",
     "window:allow-set-focus",
+    "window:allow-close",
     "app:default",
     "image:default",
     "resources:default",
     "menu:default",
     "tray:default",
     "shell:allow-open",
-    "notification:default"
+    "notification:default",
+    "window-state:allow-save-window-state",
+    "window-state:allow-restore-state"
   ]
 }
\ No newline at end of file
diff --git a/desktop/tauri/src-tauri/src/window.rs b/desktop/tauri/src-tauri/src/window.rs
index e371901b..2aa58344 100644
--- a/desktop/tauri/src-tauri/src/window.rs
+++ b/desktop/tauri/src-tauri/src/window.rs
@@ -1,6 +1,7 @@
 use log::{debug, error};
 use tauri::{
-    AppHandle, Manager, Result, UserAttentionType, WebviewUrl, WebviewWindow, WebviewWindowBuilder,
+    AppHandle, Listener, Manager, Result, Theme, UserAttentionType, WebviewUrl, WebviewWindow,
+    WebviewWindowBuilder,
 };
 
 use crate::portmaster::PortmasterExt;
@@ -16,7 +17,6 @@ use crate::portmaster::PortmasterExt;
 pub fn create_main_window(app: &AppHandle) -> Result<WebviewWindow> {
     let mut window = if let Some(window) = app.get_webview_window("main") {
         debug!("[tauri] main window already created");
-
         window
     } else {
         debug!("[tauri] creating main window");
@@ -24,6 +24,8 @@ pub fn create_main_window(app: &AppHandle) -> Result<WebviewWindow> {
         let res = WebviewWindowBuilder::new(app, "main", WebviewUrl::App("index.html".into()))
             .title("Portmaster")
             .visible(false)
+            .inner_size(1200.0, 700.0)
+            .theme(Some(Theme::Dark))
             .build();
 
         match res {