Fix wallet warnings on passphrase words

In my log I see the following warning. To me, and others, it is not clear that these are warming about some initialization or a potential passphrase leak. Please, fix the warmings so they are fixed and are not a cause for concern.

<img width="966" height="994" alt="Image" src="https://github.com/user-attachments/assets/8dca21a9-f17b-441d-a472-a4094e121e27" />