diff --git a/comps.xml b/comps.xml
index f63e59e..6c15a65 100644
--- a/comps.xml
+++ b/comps.xml
@@ -75,8 +75,8 @@
       <packagereq type="default">nemo-python</packagereq>
       <packagereq type="default">nemo-preview</packagereq>
       <packagereq type="default">nemo-emblems</packagereq>
-      <packagereq type="default">fluent-theme</packagereq>
-      <packagereq type="default">fluent-icon-theme</packagereq>
+      <packagereq type="default">helium-gtk-theme</packagereq>
+      <packagereq type="default">hydrogen-icon-theme</packagereq>
       <packagereq type="default">gnome-terminal</packagereq>
       <packagereq type="default">seahorse</packagereq>
       <packagereq type="default">gnome-system-monitor</packagereq>
diff --git a/ultramarine/release/lightdm-gtk-greeter-flagship.conf b/ultramarine/release/lightdm-gtk-greeter-flagship.conf
index 5d348a8..2f3a3e8 100644
--- a/ultramarine/release/lightdm-gtk-greeter-flagship.conf
+++ b/ultramarine/release/lightdm-gtk-greeter-flagship.conf
@@ -50,8 +50,8 @@
 [greeter]
 background=/usr/share/backgrounds/ultramarine-linux/40/umbrella-light.png
 #user-background=
-theme-name=Materia-dark
-icon-theme-name=Papirus-Dark
+theme-name=Helium
+icon-theme-name=Hydrogen
 #font-name=
 #xft-antialias=
 #xft-dpi=