diff --git a/envs/chat b/envs/chat
index 42aca80..8c08fa4 100644
--- a/envs/chat
+++ b/envs/chat
@@ -4,3 +4,4 @@ DB_PATH=/data/chat.db
 DID_HOST=bsky.syu.is
 SERVICE_URL=https://bsky.syu.is
 CHAT_DOMAIN=bsky.chat
+APPVIEW_URL=https://bsky.syu.is