SDDM theme configuration not applied on Omarchy with Hyprland session

[tierlabx]

System details

Omarchy v3.2.2

What's wrong?

Describe the bug
I configured a custom SDDM theme on Omarchy Linux by creating /etc/sddm.conf.d/autologin.conf with the following content:

[Theme]
Current=silent

The theme directory exists in /usr/share/sddm/themes/silent and contains theme.conf. However, after restarting SDDM:

The login screen still shows the default Breeze theme

To Reproduce
Steps to reproduce the behavior:

Install Omarchy Linux

Place a custom SDDM theme in /usr/share/sddm/themes/

Create /etc/sddm.conf.d/autologin.conf with [Theme] Current=

Restart SDDM

Expected behavior
SDDM should load the configured theme and optionally respect autologin if enabled.

Environment:

OS: Omarchy Linux (latest)

SDDM version: [run sddm --version]

Session: Hyprland (Wayland)

Theme: silent(or any compatible theme)

Additional context
It seems that SDDM does not read the /etc/sddm.conf.d/ configuration