diff --git a/lua/config_plugins/config_treesitter.lua b/lua/config_plugins/config_treesitter.lua
index d9a93934..b2811b91 100644
--- a/lua/config_plugins/config_treesitter.lua
+++ b/lua/config_plugins/config_treesitter.lua
@@ -3,6 +3,6 @@ require 'nvim-treesitter.configs'.setup {
     highlight = {
         enable = true,
         additional_vim_regex_highlighting = false,
-        disable = { 'help' },
+        disable = { 'help', 'fortran' },
     },
 }