diff --git a/modules/system/homelab/mc.nix b/modules/system/homelab/mc.nix
index 50a7865..0edebbb 100644
--- a/modules/system/homelab/mc.nix
+++ b/modules/system/homelab/mc.nix
@@ -4,7 +4,7 @@
   modpack = let
     commit = "d2b9f6d5059ec68df3323328dab70a918195e487";
   in pkgs.fetchPackwizModpack {
-    packHash = "";
+    packHash = "sha256-p2Lg2VldNcujIcI2DsmwZtZeF6rdAIQzcf0QaEPn15A=";
     url = "https://git.satr14.my.id/satr14/server-modpack/raw/commit/${commit}/pack.toml";
   };