diff --git a/flake.nix b/flake.nix
index fd501e04..f658cffa 100644
--- a/flake.nix
+++ b/flake.nix
@@ -173,9 +173,9 @@
       # ai with hyprland compositor
       ai_hyprland = nixosSystem (idol_ai_modules_hyprland // stable_args);
 
-      aquamarine = nixosSystem (idol_aquamarine_modules // unstable_args);
-      ruby = nixosSystem (idol_ruby_modules // unstable_args);
-      kana = nixosSystem (idol_kana_modules // unstable_args);
+      aquamarine = nixosSystem (idol_aquamarine_modules // stable_args);
+      ruby = nixosSystem (idol_ruby_modules // stable_args);
+      kana = nixosSystem (idol_kana_modules // stable_args);
     };
 
     # take system images for idols
diff --git a/hosts/idols/aquamarine/default.nix b/hosts/idols/aquamarine/default.nix
index 319aa065..505ebff4 100644
--- a/hosts/idols/aquamarine/default.nix
+++ b/hosts/idols/aquamarine/default.nix
@@ -6,11 +6,6 @@
 #############################################################
 {
   imports = [
-    {
-      # override the default nixpkgs
-      nixpkgs.pkgs = args.pkgs-unstable;
-    }
-
     ../../../modules/nixos/proxmox-hardware-configuration.nix
 
     ../../../modules/nixos/core-server.nix
diff --git a/hosts/idols/kana/default.nix b/hosts/idols/kana/default.nix
index e65b6f35..6a577290 100644
--- a/hosts/idols/kana/default.nix
+++ b/hosts/idols/kana/default.nix
@@ -6,11 +6,6 @@
 #############################################################
 {
   imports = [
-    {
-      # override the default nixpkgs
-      nixpkgs.pkgs = args.pkgs-unstable;
-    }
-
     ../../../modules/nixos/proxmox-hardware-configuration.nix
 
     ../../../modules/nixos/core-server.nix
diff --git a/hosts/idols/ruby/default.nix b/hosts/idols/ruby/default.nix
index f3101db9..3986bea3 100644
--- a/hosts/idols/ruby/default.nix
+++ b/hosts/idols/ruby/default.nix
@@ -6,11 +6,6 @@
 #############################################################
 {
   imports = [
-    {
-      # override the default nixpkgs
-      nixpkgs.pkgs = args.pkgs-unstable;
-    }
-
     ../../../modules/nixos/proxmox-hardware-configuration.nix
 
     ../../../modules/nixos/core-server.nix