diff --git a/flake-profiles/system-hydrogen-sulfide/flake.lock b/flake-profiles/system-hydrogen-sulfide/flake.lock
index 5cd5632..5f6d6e7 100644
--- a/flake-profiles/system-hydrogen-sulfide/flake.lock
+++ b/flake-profiles/system-hydrogen-sulfide/flake.lock
@@ -131,7 +131,28 @@
         "deploy-rs": "deploy-rs",
         "home-manager": "home-manager",
         "nixos-wsl": "nixos-wsl",
-        "nixpkgs": "nixpkgs_2"
+        "nixpkgs": "nixpkgs_2",
+        "sops-nix": "sops-nix"
+      }
+    },
+    "sops-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1754988908,
+        "narHash": "sha256-t+voe2961vCgrzPFtZxha0/kmFSHFobzF00sT8p9h0U=",
+        "owner": "Mic92",
+        "repo": "sops-nix",
+        "rev": "3223c7a92724b5d804e9988c6b447a0d09017d48",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Mic92",
+        "repo": "sops-nix",
+        "type": "github"
       }
     },
     "systems": {
diff --git a/venus/modules/nixos-darwin/hydrogen-sulfide.nix b/venus/modules/nixos-darwin/hydrogen-sulfide.nix
index 91fa2fa..5923f92 100644
--- a/venus/modules/nixos-darwin/hydrogen-sulfide.nix
+++ b/venus/modules/nixos-darwin/hydrogen-sulfide.nix
@@ -150,6 +150,7 @@ in
 
   sops = {
     secrets."milky-way-token.txt" = {
+      format = "binary";
       mode = "0400";
       sopsFile = ./../../../secrets/milky-way-token.txt;
     };