diff --git a/conf/nvim/lua/settings.lua b/conf/nvim/lua/settings.lua
index ae4ad69..93ba77b 100644
--- a/conf/nvim/lua/settings.lua
+++ b/conf/nvim/lua/settings.lua
@@ -53,7 +53,7 @@ end
 -- You will likely want to reduce updatetime which affects CursorHold
 -- note: this setting is global and should be set only once
 vim.o.updatetime = 250
-vim.cmd [[autocmd! CursorHold,CursorHoldI * lua vim.diagnostic.open_float(nil, {scope='cursor', border = "single", header = "", prefix = "", focus=false})]]
+vim.cmd [[autocmd! CursorHold,CursorHoldI * lua vim.diagnostic.open_float(nil, {scope='cursor', header = "", prefix = "", focus=false})]]
 
 -- Autotype
 vim.cmd('au BufRead,BufNewFile *.md setlocal textwidth=80')