diff --git a/nixosModules/services/uptime-kuma.nix b/nixosModules/services/uptime-kuma.nix
index dbbbcda..7167f76 100644
--- a/nixosModules/services/uptime-kuma.nix
+++ b/nixosModules/services/uptime-kuma.nix
@@ -11,6 +11,7 @@
     enable = true;
     settings = {
       PORT = "4001";
+      HOST = "0.0.0.0";
     };
   };