diff --git a/docs/HISTORY.txt b/docs/HISTORY.txt
index dba58ae..aa8ccff 100644
--- a/docs/HISTORY.txt
+++ b/docs/HISTORY.txt
@@ -2,7 +2,6 @@ Changelog
 =========
 
 3.0 - (2023-08-30)
-2.4 - (2023-08-30)
 ---------------------------
 * Feature: Add image_scales to catalog and update list of scales to registry
   [nileshgulia1 - refs #254889]