diff --git a/usage/data-location.md b/usage/data-location.md
index 105d58a..492e29c 100644
--- a/usage/data-location.md
+++ b/usage/data-location.md
@@ -42,3 +42,7 @@ Stores your created playlists / saved videos
 ### history.db
 
 Stores your video watch history.
+
+### subscription-cache.db
+
+Stores the information on uploads and community posts from your subscribed channels between app launches.