# Nano Cortex - Preset Name Bug **URL:** \ **Category:** Nano Cortex\ **Tags:** presets\ **Created:** [November 12, 2024, 11:56am UTC](https://unity.neuraldsp.com/t/nano-cortex-preset-name-bug/16117 "2024-11-12T11:56:44Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![cesarguerra](https://avatars.discourse-cdn.com/v4/letter/c/a9a28c/32.png) [@cesarguerra](https://unity.neuraldsp.com/u/cesarguerra)\ **Post date:** [November 12, 2024, 11:56am UTC](https://unity.neuraldsp.com/t/nano-cortex-preset-name-bug/16117/1 "2024-11-12T11:56:44Z")
If you currently save a preset with the same name as another one and try to modify it, both will be modified. I understand that it uses the name as a primary key and that is where the problem lies. This is highly problematic if you usually save a new preset from another one, as it renders a slot unusable. This is especially serious if you have both assigned to a footswitch. The only way to fix this is to do a factory reset. ---
**Author:** ![WienerDogStudios](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/wienerdogstudios/32/9081_2.png) [@WienerDogStudios](https://unity.neuraldsp.com/u/WienerDogStudios)\ **Post date:** [November 12, 2024, 12:34pm UTC](https://unity.neuraldsp.com/t/nano-cortex-preset-name-bug/16117/2 "2024-11-12T12:34:43Z")
I have the exact same problem. please fix this in an upcoming update. Renaming the slot afterwards does not fix it. After a restart of the NC the presets are named the same again ---
**Author:** ![Ampedspyder](https://avatars.discourse-cdn.com/v4/letter/a/d2c977/32.png) [@Ampedspyder](https://unity.neuraldsp.com/u/Ampedspyder)\ **Post date:** [January 15, 2025, 1:33am UTC](https://unity.neuraldsp.com/t/nano-cortex-preset-name-bug/16117/3 "2025-01-15T01:33:21Z")
Same issue if you duplicate a preset the two slots get tied together and you can not change them or delete them independently. Bad bug! Please fix