diff --git a/vimrc b/vimrc
index ae14d21..54ae65d 100644
--- a/vimrc
+++ b/vimrc
@@ -323,6 +323,10 @@ hi LspReferenceWrite cterm=bold ctermbg=red guibg=LightYellow
 hi LspDiagnosticsDefaultError cterm=bold ctermfg=Red
 hi LspDiagnosticsDefaultWarning cterm=bold ctermfg=Yellow
 hi LspDiagnosticsDefaultInformation ctermfg=Blue
+hi LspDiagnosticsUnderlineError gui=undercurl
+hi LspDiagnosticsUnderlineWarning gui=undercurl
+hi LspDiagnosticsUnderlineInformation gui=undercurl
+hi LspDiagnosticsUnderlineHint gui=undercurl
 hi link SpecialChar Character
 
 au syntax leaninfo setl scl=no