diff --git a/modules/plugins/languages/typst.nix b/modules/plugins/languages/typst.nix
index 10783b61..41c33dba 100644
--- a/modules/plugins/languages/typst.nix
+++ b/modules/plugins/languages/typst.nix
@@ -92,7 +92,7 @@
     };
   };
 
-  defaultFormat = ["typstyle"];
+  defaultFormat = "typstyle";
   formats = {
     # https://github.com/Enter-tainer/typstyle
     typstyle = {