Search in laravel-translatable attr like name of type (json) with laravel scout need to write the search word in case-sensitive

Question

Using:

• spatie/laravel-translatable
• laravel/scout

The problem: If i store translation for an attribute like description as json for example

description in table stored as
{"ar": "السلام عليكم", "en": "Welcome"}

If i write

Table::search("Welcome")->get(); 
// return the previous record.

Table::search("welcome")->get();
// no result come back.