diff --git a/photoprism/README.md b/photoprism/README.md
index 3d2df1cae..280d70fce 100644
--- a/photoprism/README.md
+++ b/photoprism/README.md
@@ -58,6 +58,7 @@ networkdisks: "//SERVER/SHARE" # optional, list of smb servers to mount, separat
 cifsusername: "username" # optional, smb username, same for all smb shares
 cifspassword: "password" # optional, smb password
 cifsdomain: "domain" # optional, allow setting the domain for the smb share
+ingress_disable: false # optional, if true disable ingress and simplifies the url to access with IP:port
 UPLOAD_NSFW: "true" allow uploads that may be offensive
 STORAGE_PATH: "/share/photoprism/storage" # storage PATH for cache, database and sidecar files
 ORIGINALS_PATH: "/share/photoprism/originals" # originals PATH containing your photo and video collection