diff --git a/service/src/main/resources/org/signal/subscriptions/Subscriptions.properties b/service/src/main/resources/org/signal/subscriptions/Subscriptions.properties
index 97003986d..ed041b066 100644
--- a/service/src/main/resources/org/signal/subscriptions/Subscriptions.properties
+++ b/service/src/main/resources/org/signal/subscriptions/Subscriptions.properties
@@ -2,7 +2,7 @@
 # Copyright 2021 Signal Messenger, LLC
 # SPDX-License-Identifier: AGPL-3.0-only
 #
-
+# These are deprecated, will be unused by clients in a future update, and can be removed in ~April 2023.
 # First subscription level
 R_LOW = Sustainer 1