diff --git a/data/yaml/sources.yaml b/data/yaml/sources.yaml
index 1b88678..8b04f15 100644
--- a/data/yaml/sources.yaml
+++ b/data/yaml/sources.yaml
@@ -136,7 +136,7 @@ source:
   publisher_name: Paizo, Inc.
   pzocode: PZO90147
   release_date: 2019
-  short_name: Cult of Cinders
+  short_name: Tomorrow Must Burn
 - abbr: LOWG
   descr: A gazeteer of Golarion detailing 10 diverse regions.
   full_name: Pathfinder Lost Omens World Guide (Second Edition)