diff --git a/list_uBlacklist.txt b/list_uBlacklist.txt
index 582e3cc..547b579 100644
--- a/list_uBlacklist.txt
+++ b/list_uBlacklist.txt
@@ -797,6 +797,7 @@
 *://*.synthesia.io/*
 *://*.synthesys.io/*
 *://*.toolsadvisor.org/*
+*://*.supagruen.github.io/StableDiffusion-CheatSheet/*
 *://*.veed.io/*
 *://*.visla.us/*
 *://*.conoha.jp/ai/canvas/*