Possible bug: no switching for a single word?

[AndroidDeveloperLB]

v9.12.0

Describe the bug I wanted to apply the plugin to a single word: "trigger", to make it all uppercase.

To Reproduce Steps to reproduce the behavior:

1. Have these settings:

2. Try to apply on "trigger"
3. Notice the results, either here on this window, on in editor of any file (I use Kotlin).

Expected behavior To switch to various variations, as I've set there. Instead, it just stays the same.

Screenshots Already shown.

Environment : Windows 11 home

Additional context It used to work fine for this simple situation...

[jhonfreddo]

Same issue on Android Studio 2023.2.1 patch 2, MacOS 14.4.1