diff --git a/autoload/SpaceVim/plugins/flygrep.vim b/autoload/SpaceVim/plugins/flygrep.vim
index 1164547e0..ed244fc56 100644
--- a/autoload/SpaceVim/plugins/flygrep.vim
+++ b/autoload/SpaceVim/plugins/flygrep.vim
@@ -152,6 +152,7 @@ function! s:start_replace() abort
   if !empty(replace_text)
     call SpaceVim#plugins#iedit#start({'expr' : replace_text}, line('w0'), line('w$'))
   endif
+  let s:hi_id = matchadd('FlyGrepPattern', '\c' . join(split(replace_text), '\|'), 1)
   redrawstatus
 endfunction
 " }}}
diff --git a/syntax/SpaceVimFlyGrep.vim b/syntax/SpaceVimFlyGrep.vim
index 1a602c8a0..5cb7fe5e6 100644
--- a/syntax/SpaceVimFlyGrep.vim
+++ b/syntax/SpaceVimFlyGrep.vim
@@ -4,5 +4,5 @@ endif
 let b:current_syntax = "SpaceVimFlyGrep"
 syntax case ignore
 
+syn match FileName /[^:]*:\d\+:\d\+:/
 hi def link FileName Comment
-call matchadd('FileName', '[^:]*:\d\+:\d\+:', 2)