diff --git a/flake.lock b/flake.lock
index 57ce1f3..9b72f92 100644
--- a/flake.lock
+++ b/flake.lock
@@ -411,11 +411,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1757364612,
-        "narHash": "sha256-6MSqlWHH15qbWbvS9b6OTGdtIkW6GVb9SSLkEYAMdDw=",
+        "lastModified": 1757627777,
+        "narHash": "sha256-NGUqHQ+/BaUhjgSYQauTihTtNyhhnQRMJ8t7ZSPNpmk=",
         "ref": "refs/heads/main",
-        "rev": "cb758d9bc97baa11e80a048e666c99986cabed43",
-        "revCount": 6,
+        "rev": "b7b0f0d5191433bca1377f7d818b800627a83fda",
+        "revCount": 9,
         "type": "git",
         "url": "https://git.clerie.de/clerie/mu5001tool.git"
       },
@@ -666,11 +666,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1757347588,
-        "narHash": "sha256-tLdkkC6XnsY9EOZW9TlpesTclELy8W7lL2ClL+nma8o=",
+        "lastModified": 1757487488,
+        "narHash": "sha256-zwE/e7CuPJUWKdvvTCB7iunV4E/+G0lKfv4kk/5Izdg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b599843bad24621dcaa5ab60dac98f9b0eb1cabe",
+        "rev": "ab0f3607a6c7486ea22229b92ed2d355f1482ee0",
         "type": "github"
       },
       "original": {
diff --git a/hosts/astatine/mu5001tool.nix b/hosts/astatine/mu5001tool.nix
index 273103f..ada4072 100644
--- a/hosts/astatine/mu5001tool.nix
+++ b/hosts/astatine/mu5001tool.nix
@@ -7,6 +7,8 @@
     serviceConfig = {
       DynamicUser = true;
       LoadCredential = "zte-hypermobile-5g-password:${config.sops.secrets."zte-hypermobile-5g-password".path}";
+      Restart = "on-failure";
+      RestartSec = "15s";
     };
     script = ''
       ${lib.getExe pkgs.mu5001tool} --password-file ''${CREDENTIALS_DIRECTORY}/zte-hypermobile-5g-password prometheus-exporter --listen-port 9242