diff --git a/home/modules/helix/default.nix b/home/modules/helix/default.nix
index f6f6e12..d6e5203 100644
--- a/home/modules/helix/default.nix
+++ b/home/modules/helix/default.nix
@@ -67,6 +67,16 @@
             };
           };
           language = [
+            {
+              name = "toml";
+              formatter = {
+                command = "taplo";
+                args = [
+                  "fmt"
+                  "-"
+                ];
+              };
+            }
             {
               name = "markdown";
               formatter = {