diff --git a/nvim/.config/nvim/lua/lsp-utils.lua b/nvim/.config/nvim/lua/lsp-utils.lua
index 2ca1b63..2e18118 100644
--- a/nvim/.config/nvim/lua/lsp-utils.lua
+++ b/nvim/.config/nvim/lua/lsp-utils.lua
@@ -187,15 +187,16 @@ function M.hls_config()
     cmd                 = { 'haskell-language-server-wrapper', '--lsp' },
     capabilities        = default_capabilities,
     root_dir            = root_directory,
-    filetypes           = { 'haskell' },
+    filetypes           = { 'cabal', 'haskell' },
     single_file_support = true,
     settings            = {
       haskell = {
-        checkParents       = 'CheckOnSave',
-        checkProject       = false,
-        formattingProvider = 'ormolu',
-        maxCompletions     = 20,
-        plugin             = { stan = { globalOn = false } }
+        checkParents            = 'CheckOnSave',
+        checkProject            = false,
+        cabalFormattingProvider = 'cabalfmt',
+        formattingProvider      = 'ormolu',
+        maxCompletions          = 20,
+        plugin                  = { stan = { globalOn = false } }
       }
     },
   }