diff --git a/lua/lspconfig/server_configurations/csharp_ls.lua b/lua/lspconfig/server_configurations/csharp_ls.lua
index ddd5199d95..131862fbc7 100644
--- a/lua/lspconfig/server_configurations/csharp_ls.lua
+++ b/lua/lspconfig/server_configurations/csharp_ls.lua
@@ -3,9 +3,8 @@ local util = require 'lspconfig.util'
 return {
   default_config = {
     cmd = { 'csharp-ls' },
-    root_dir = function (fname)
-      return util.root_pattern '*.sln' (fname)
-        or util.root_pattern '*.csproj' (fname)
+    root_dir = function(fname)
+      return util.root_pattern '*.sln'(fname) or util.root_pattern '*.csproj'(fname)
     end,
     filetypes = { 'cs' },
     init_options = {