diff --git a/modules/core/main_window.ts b/modules/core/main_window.ts
index d5f0f3c..0cfdf96 100644
--- a/modules/core/main_window.ts
+++ b/modules/core/main_window.ts
@@ -234,7 +234,6 @@ function init_listener() {
 export function execute() {
     console.log("Main app executed!");
 
-
     parse_arguments();
     is_debug = process_args.has_flag(...Arguments.DEBUG);
     allow_dev_tools = process_args.has_flag(...Arguments.DEV_TOOLS);
@@ -243,6 +242,7 @@ export function execute() {
         console.log("Arguments: %o", process_args);
     }
 
+    Menu.setApplicationMenu(null);
     init_listener();
     console.log("Spawn loading screen");
     loader.ui.execute_loader().then(async (entry_point: string) => {
diff --git a/modules/core/url-preview/index.ts b/modules/core/url-preview/index.ts
index 963b1b5..0d19fa3 100644
--- a/modules/core/url-preview/index.ts
+++ b/modules/core/url-preview/index.ts
@@ -20,7 +20,7 @@ export async function open_preview(url: string) {
     window.setMenu(null);
 
     window.loadURL(url).then(() => {
-        window.webContents.openDevTools();
+        //window.webContents.openDevTools();
     });
 
     //FIXME try catch?