diff --git a/nixos/modules/services/networking/ddclient.nix b/nixos/modules/services/networking/ddclient.nix
index 08655f56d79e..e74d68cad902 100644
--- a/nixos/modules/services/networking/ddclient.nix
+++ b/nixos/modules/services/networking/ddclient.nix
@@ -99,7 +99,7 @@ in
         default = "web, web=checkip.dyndns.com/, web-skip='Current IP Address: '";
         type = str;
         description = ''
-          Method to determine the IP address to send to the dymanic DNS provider.
+          Method to determine the IP address to send to the dynamic DNS provider.
         '';
       };
     };