diff --git a/app/Http/Controllers/Main.php b/app/Http/Controllers/Main.php
index 21427e9..3147285 100755
--- a/app/Http/Controllers/Main.php
+++ b/app/Http/Controllers/Main.php
@@ -202,7 +202,7 @@ class Main extends Controller
      * @param $slug
      * @return \Illuminate\Contracts\View\Factory|\Illuminate\Http\RedirectResponse|\Illuminate\View\View
      */
-    public function edit(Request $request, $id, $slug)
+    public function edit(Request $request, $id, $slug = null)
     {
         $note = DB::table('note')->where('id', $id)->first();
         if ($request->isMethod('post')) {
diff --git a/routes/web.php b/routes/web.php
index fc41cde..38482ba 100755
--- a/routes/web.php
+++ b/routes/web.php
@@ -16,9 +16,9 @@ Route::get('/filter/{icon?}', 'Main@filterView');
 Route::get('/settings', 'Settings@mainView')->name('settingsList');
 Route::post('/settings', 'Settings@save');
 //Route::post('/', 'Main@listView');
-Route::get('/edit/{id}/{slug}', 'Main@edit')->name('edit');
+Route::get('/edit/{id}/{slug?}', 'Main@edit')->name('edit');
 Route::post('/print/{id}/', 'Main@printText')->name('print');
-Route::post('/edit/{id}/{slug}', 'Main@edit');
+Route::post('/edit/{id}/{slug?}', 'Main@edit');
 
 
 Route::post('/printImage', 'Main@imagePrint');