diff --git a/plugins/README.md b/plugins/README.md
index 0a5c9710..c3cef8ca 100644
--- a/plugins/README.md
+++ b/plugins/README.md
@@ -53,8 +53,8 @@ Plugins extend the capabilities of `nnn`. They are _executable_ scripts (or bina
 | [pdfread](pdfread) | Read a PDF or text file aloud | sh | pdftotext, mpv,<br>pico2wave |
 | [pdfview](pdfview) | View PDF file in `$PAGER` | sh | pdftotext/<br>mupdf-tools |
 | [picker](picker) | Pick files and list one per line (to pipe) | sh | nnn |
-| [preview-tabbed](preview-tabbed) | Tabbed/xembed based file previewer | bash | _see in-file docs_ |
-| [preview-tui](preview-tui) | Tmux/kitty/xterm/`$TERMINAL` based file previewer | sh | _see in-file docs_ |
+| [preview-tabbed](preview-tabbed) | Preview files with Tabbed/xembed | bash | _see in-file docs_ |
+| [preview-tui](preview-tui) | Preview with Tmux/kitty/[QuickLook](https://github.com/QL-Win/QuickLook)/xterm/`$TERMINAL` | sh | _see in-file docs_ |
 | [preview-tui-ext](preview-tui-ext) | Meant to be an exhaustive version of [preview-tui](preview-tui) | sh | _see in-file docs_ |
 | [pskill](pskill) | Fuzzy list by name and kill process or zombie | sh | fzf, ps, sudo/doas |
 | [renamer](renamer) | Batch rename selection or files in dir [✓] | sh | [qmv](https://www.nongnu.org/renameutils/)/[vidir](https://joeyh.name/code/moreutils/) |
diff --git a/plugins/preview-tui-ext b/plugins/preview-tui-ext
old mode 100644
new mode 100755