diff --git a/indentLine.vim b/indentLine.vim
index 6b655af..a0de21f 100644
--- a/indentLine.vim
+++ b/indentLine.vim
@@ -5,7 +5,7 @@
 "
 " Description: To show the indent line
 
-if exists("g:loaded_indentLine")
+if !has("conceal") || exists("g:loaded_indentLine")
     finish
 endif 
 let g:loaded_indentLine = 1
@@ -13,7 +13,7 @@ let g:loaded_indentLine = 1
 if (has("gui_running"))
     hi Conceal      guifg=grey guibg=bg
 else
-    hi Conceal      ctermfg=8 ctermbg=bg
+    hi Conceal      ctermfg=8 
 endif
 
 set conceallevel=2
@@ -21,7 +21,7 @@ set concealcursor=inc
 
 function! SetIndentLine()
     for i in range(&shiftwidth+1, 100, &shiftwidth)
-        exe 'syn match IndentLine /\(^\s\+\)\@<=\%'.i.'v / conceal cchar=|'
+        exe 'syn match IndentLine /\(^\s\+\)\@<=\%'.i.'v / containedin=ALL conceal cchar=|'
     endfor
 endfunction