diff --git a/lua/plugins/treesitter.lua b/lua/plugins/treesitter.lua
index 530557b..1635b5a 100644
--- a/lua/plugins/treesitter.lua
+++ b/lua/plugins/treesitter.lua
@@ -21,6 +21,7 @@ return {
         auto_install = true,
         highlight = {
             enable = true,
+            disable = { "fortran" },
             additional_vim_regex_highlighting = false,
         },
         incremental_selection = {