diff --git a/modules/system/homelab/mc.nix b/modules/system/homelab/mc.nix
index 4afb315..9ec4c66 100644
--- a/modules/system/homelab/mc.nix
+++ b/modules/system/homelab/mc.nix
@@ -7,7 +7,7 @@
     commit = "a22477190ee93aed8d1c33687f1824550f0712cf";
     path = if production then "commit/${commit}" else "branch/main";
   in pkgs.fetchPackwizModpack {
-    packHash = "";
+    packHash = "sha256-9bPnK3xohEcwrFc5LoXemIzQwQullJmuoJ8zjEoIV/U=";
     url = "https://git.satr14.my.id/satr14/server-modpack/raw/${path}/pack.toml";
   };
 in {