diff --git a/Photos-version-5-database.md b/Photos-version-5-database.md
index 98e0db9..113aa4e 100644
--- a/Photos-version-5-database.md
+++ b/Photos-version-5-database.md
@@ -61,7 +61,7 @@ Appears to contain additional information on every resource (e.g. original, edit
   - 0: thumbnail
   - 1: original
   - 2: edited
-  - 3: cloud resource
+  - 3: unknown
   - 17: raw
 - `ZUNIFORMTYPEIDENTIFIER`: UTI of the resource
 - `ZLOCALAVAILABILITY`: resource is available in local library