Using PHP storm -- autocomplete route namespace does not work

Hi,

I use PHP storm. In my routes file i use the autofill option to get the namespace of a method on a controller like this

Route::get('/home/dashboard', 'App\Http\Controllers\Backend\Home\DashboardController@index')->name('dashboard');

The problem is that this namespace that is generated errors in: ReflectionException (-1) Class App\Http\Controllers\App\Http\Controllers\Backend\Home\DashboardController does not exist

when i manualy change it to Backend\Home\DashboardController@index

then it does work.... in my controller i have the namespace namespace App\Http\Controllers\Backend\Home;

why does the full path dont work? and how can i make it work,, or make phpstorm autofill with the correct namespace