diff --git a/system_files/deck/shared/usr/share/ublue-os/firstboot/yafti.yml b/system_files/deck/shared/usr/share/ublue-os/firstboot/yafti.yml
index cab10476..438ffc94 100644
--- a/system_files/deck/shared/usr/share/ublue-os/firstboot/yafti.yml
+++ b/system_files/deck/shared/usr/share/ublue-os/firstboot/yafti.yml
@@ -60,6 +60,7 @@ screens:
           default: false
           packages:
           - Install Nix Package Support: sudo -A just --unstable install-nix
+          - Install Fleek: just --unstable install-fleek
         Oversteer:
           description: Application to control Logitech steering wheels
           default: false
diff --git a/system_files/deck/shared/usr/share/ublue-os/just/60-custom.just b/system_files/deck/shared/usr/share/ublue-os/just/60-custom.just
index fb43c4d9..1dfe57d2 100644
--- a/system_files/deck/shared/usr/share/ublue-os/just/60-custom.just
+++ b/system_files/deck/shared/usr/share/ublue-os/just/60-custom.just
@@ -72,8 +72,7 @@ install-fleek:
   if [[ -d "/nix" ]]; then
     mkdir -p $HOME/.config/nix
     echo "experimental-features = nix-command flakes" >> $HOME/.config/nix/nix.conf
-    nix run "https://getfleek.dev/latest.tar.gz" -- init
-    nix run "https://getfleek.dev/latest.tar.gz" -- apply
+    curl -fsSL https://getfleek.dev/installer | env FORCE=1 bash
   else
     echo "Install nix with just install-nix before running just install-fleek."
   fi
diff --git a/system_files/desktop/shared/usr/share/ublue-os/firstboot/yafti.yml b/system_files/desktop/shared/usr/share/ublue-os/firstboot/yafti.yml
index 96e0569c..f2e20834 100644
--- a/system_files/desktop/shared/usr/share/ublue-os/firstboot/yafti.yml
+++ b/system_files/desktop/shared/usr/share/ublue-os/firstboot/yafti.yml
@@ -41,6 +41,7 @@ screens:
           default: false
           packages:
           - Install Nix Package Support: sudo -A just --unstable install-nix
+          - Install Fleek: just --unstable install-fleek
         Oversteer:
           description: Application to control Logitech steering wheels
           default: false
diff --git a/system_files/desktop/shared/usr/share/ublue-os/just/60-custom.just b/system_files/desktop/shared/usr/share/ublue-os/just/60-custom.just
index aa208fee..e00b1a83 100644
--- a/system_files/desktop/shared/usr/share/ublue-os/just/60-custom.just
+++ b/system_files/desktop/shared/usr/share/ublue-os/just/60-custom.just
@@ -47,8 +47,7 @@ install-fleek:
   if [[ -d "/nix" ]]; then
     mkdir -p $HOME/.config/nix
     echo "experimental-features = nix-command flakes" >> $HOME/.config/nix/nix.conf
-    nix run "https://getfleek.dev/latest.tar.gz" -- init
-    nix run "https://getfleek.dev/latest.tar.gz" -- apply
+    curl -fsSL https://getfleek.dev/installer | env FORCE=1 bash
   else
     echo "Install nix with just install-nix before running just install-fleek."
   fi