Naming Error/Bug of V12 Journal Entry (Opening Entry)

Dear Community,

Referring to the above title, I noticed an error/bug with the naming of Journal Entry (Opening Entry).

As you can see below, I created an Opening Entry and made the entry for our Creditor Account Balance (suppliers) like below:

.
.

The problem arises when I hit the ‘Save’ button, this Journal Entry doc is automatically named after the first Supplier (as shown below), instead of naming the doc after my company.

Version Used:
ERPNext: v12.4.2 (version-12)
Frappe Framework: v12.2.1 (version-12)

Is this a bug with the system or I made a mistake in the entry?

Hi, anyone facing this issue?