diff --git a/CHANGES.md b/CHANGES.md
index c4e1169ee..f6674491e 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,6 +1,10 @@
 ## Changes in version 0.9.0.dev5
 
+### Operation Improvements
+
+### Issues Fixed/Resolved
 
+* Fixed [#309](https://github.com/CCI-Tools/cate-core/issues/309)
 
 ## Changes in version 0.9.0.dev4