diff --git a/README.md b/README.md
index 8bb5628..4cfb72b 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ A full knowledge management workflow in Zotero.
 - Quick link from note/annotation with just a click;
 - Export your knowledge including linked sub-notes in MarkDown/rich-text format.
 
-![k4z](./image/README/knowledge-app.png)
+<image src="./image/README/knowledge-app.png" width="400px"></image>
 
 # Quick Start Guide
 
@@ -45,4 +45,4 @@ Part of the code of this repo refers to other open-source projects within the al
 
 ## My Other Zotero Addons
 - [zotero-pdf-translate](https://github.com/windingwind/zotero-pdf-translate) PDF translation for Zotero 6
-- [zotero-tag](https://github.com/windingwind/zotero-tag) Automatically tag items/Batch tagging
\ No newline at end of file
+- [zotero-tag](https://github.com/windingwind/zotero-tag) Automatically tag items/Batch tagging