diff --git a/packages/firefish-js/README.md b/packages/firefish-js/README.md
index 2865a14e0..3405a7659 100644
--- a/packages/firefish-js/README.md
+++ b/packages/firefish-js/README.md
@@ -2,7 +2,7 @@
 
 ## Firefish SDK for Node.js, Bun, and browsers
 
-<img alt="npm" src="https://img.shields.io/npm/dm/firefish-js?logo=npm&color=%23CB0000"> <a href="https://pkg-size.dev/firefish-js"><img src="https://pkg-size.dev/badge/install/514440" title="Install size for firefish-js"></a> <a href="https://pkg-size.dev/firefish-js"><img src="https://pkg-size.dev/badge/bundle/21953" title="Bundle size for firefish-js"></a>
+<img alt="npm" src="https://img.shields.io/npm/dm/firefish-js?logo=npm&color=%23CB0000">
 
 Fork of [misskey-js](https://www.npmjs.com/package/misskey-js)