diff --git a/README.md b/README.md
index 2344232..8b340fe 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 Haze Note is a macOS-first Obsidian theme with a soft neutral glass frame, local 4K wallpapers, a focused reading surface, and Chinese Style Settings labels.
 
-![Haze Note preview](screenshots/screenshot.jpeg)
+![Haze Note preview](screenshots/screenshot.png)
 
 ## Highlights