diff --git a/modules/nixos/services/base/default.nix b/modules/nixos/services/base/default.nix
index 373fbcc..f69b01b 100644
--- a/modules/nixos/services/base/default.nix
+++ b/modules/nixos/services/base/default.nix
@@ -144,7 +144,7 @@ in
         "--update-input"
         "unstable"
         "--update-input"
-        "nixsgx"
+        "nixsgx-flake"
         "--no-write-lock-file"
         "-L"
       ];