diff --git a/.config/helix/config.toml b/.config/helix/config.toml
index 16253658..79ff2a29 100644
--- a/.config/helix/config.toml
+++ b/.config/helix/config.toml
@@ -8,6 +8,7 @@ cursorline = true
 bufferline = "multiple"
 color-modes = true
 shell = ['fish', '-c']
+text-width = 80
 
 mouse = true
 continue-comments = true
@@ -20,7 +21,7 @@ scrolloff = 2
 jump-label-alphabet = "tnseriplfuwydhcxoaqz"
 # minimum severity to show
 end-of-line-diagnostics = "disable"
-rulers = [40, 80]
+rulers = [81]
 
 [editor.whitespace.render]
 tab = "none"
diff --git a/.config/helix/languages.toml b/.config/helix/languages.toml
index f6035f74..c69e3649 100644
--- a/.config/helix/languages.toml
+++ b/.config/helix/languages.toml
@@ -237,9 +237,11 @@ source = { git = "https://github.com/ficcdaf/tree-sitter-mail", rev = "8e60f38ef
 # ]
 # comment-token='#'
 
+[language-server.ruff.config.settings]
+lineLength = 80
+
 [[language]]
 name = "python"
-# language-servers = ["basedpyright", "ruff", "scls"]
 language-servers = ["basedpyright", "ruff"]
 auto-format = true
 # ruff LSP can format too, including range format