diff --git a/src/nvim/testdir/test_popup.vim b/src/nvim/testdir/test_popup.vim
index 0027a0a52e..e6594d4581 100644
--- a/src/nvim/testdir/test_popup.vim
+++ b/src/nvim/testdir/test_popup.vim
@@ -671,7 +671,7 @@ func Test_popup_and_window_resize()
   endif
   let g:buf = term_start([GetVimProg(), '--clean', '-c', 'set noswapfile'], {'term_rows': h / 3})
   call term_sendkeys(g:buf, (h / 3 - 1)."o\<esc>")
-  call term_wait(g:buf, 200)
+  call term_wait(g:buf, 500)
   call term_sendkeys(g:buf, "Gi\<c-x>")
   call term_sendkeys(g:buf, "\<c-v>")
   call term_wait(g:buf, 100)