diff --git a/home/.config/helix/languages.toml b/home/.config/helix/languages.toml
index a5dea9d..eb1eb24 100644
--- a/home/.config/helix/languages.toml
+++ b/home/.config/helix/languages.toml
@@ -13,6 +13,7 @@ args = ["--header-insertion=never"]
 [[language]]
 name = "rust"
 language-servers = [ "rust-analyzer" ]
+auto-format = true
 
 [language-server.rust-analyzer.config]
 check.command = "clippy"