diff --git a/vim/vimrc b/vim/vimrc
index 671b478..b3e978f 100644
--- a/vim/vimrc
+++ b/vim/vimrc
@@ -338,7 +338,8 @@ else
 	endif
 
 	" gutentags
-	let gutentags_cache_dir=$HOME..'/.vim/tags/'
+	let gutentags_cache_dir=$HOME
+	let gutentags_cache_dir..='/.vim/tags/'
 
 	" searching
 	set grepprg=rg\ --vimgrep\ -n