diff --git a/src/configs/treefmt.nix b/src/configs/treefmt.nix
index 61ed434..9c93d17 100644
--- a/src/configs/treefmt.nix
+++ b/src/configs/treefmt.nix
@@ -45,7 +45,7 @@ let
         includes = [ "*.cs" ];
       };
 
-      dotnet-format-analyzers = {
+      dotnet-format-whitespace = {
         command = "dotnet";
         options = [ "format" "whitespace" "--include" ];
         includes = [ "*.cs" ];