diff --git a/lib/nerdtree/opener.vim b/lib/nerdtree/opener.vim
index 9de36d6..1ea6e22 100644
--- a/lib/nerdtree/opener.vim
+++ b/lib/nerdtree/opener.vim
@@ -244,7 +244,7 @@ endfunction
 
 " FUNCTION: Opener._openFile() {{{1
 function! s:Opener._openFile()
-    if !self._stay && exists("b:NERDTreeZoomed") && b:NERDTreeZoomed
+    if !self._stay && !g:NERDTreeQuitOnOpen && exists("b:NERDTreeZoomed") && b:NERDTreeZoomed
         call b:NERDTree.ui.toggleZoom()
     endif