diff --git a/docs/room_background_images.md b/docs/room_background_images.md
index c532bdb..6645aaf 100644
--- a/docs/room_background_images.md
+++ b/docs/room_background_images.md
@@ -435,7 +435,7 @@ Note: Backgrounds were tested live by changing memory. Certain backgrounds may n
 ![background_100](https://user-images.githubusercontent.com/27341392/30235480-62d69d42-953b-11e7-8f26-92861dd3cdb1.jpg)
 
 ## 101
-- Slightly tints all tiles. Tiles on layers 2 and 6 become transparent.
+- Forgotten Cave II background. Slightly tints all tiles. Tiles on layers 2 and 6 become transparent.
 
 ![20170908221351_1](https://user-images.githubusercontent.com/19506837/30236240-1c975f36-94e3-11e7-8f20-79604815b3f0.jpg)