diff --git a/ChangeLog.md b/ChangeLog.md
index db9a5542c..da39526d0 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,5 @@
-3.1
-===
+3.1 beta2
+=========
 
 ### Significant changes relative to 3.1 beta1: