diff --git a/modules/vim/options.nix b/modules/vim/options.nix
index 0e4f594..629ed00 100644
--- a/modules/vim/options.nix
+++ b/modules/vim/options.nix
@@ -4040,7 +4040,7 @@ let
       extraHelp = [ "isfname" ];
     };
 
-    spellang = {
+    spelllang = {
       type = listOf str;
       vimDefault = "en";
       description = ''