diff --git a/README.md b/README.md
index 47170890..71a3dffb 100644
--- a/README.md
+++ b/README.md
@@ -130,7 +130,7 @@ services:
 
 3. _Optional_ - If you want to host Feishin on a subpath (not `/`), then pass in the following environment variable: `PUBLIC_PATH=PATH`. For example, to host on `/feishin`, pass in `PUBLIC_PATH=/feishin`.
 
-4. _Optional_ - To hard code the server url, pass the following environment variables: `SERVER_NAME`, `SERVER_TYPE` (one of `jellyfin` or `navidrome`), `SERVER_URL`. To prevent users from changing these settings, pass `SERVER_LOCK=true`. This can only be set if all three of the previous values are set.
+4. _Optional_ - To hard code the server url, pass the following environment variables: `SERVER_NAME`, `SERVER_TYPE` (one of `jellyfin` or `navidrome` or `subsonic`), `SERVER_URL`. To prevent users from changing these settings, pass `SERVER_LOCK=true`. This can only be set if all three of the previous values are set.
 
 ## FAQ