diff --git a/CHANGELOG.md b/CHANGELOG.md
index 211f88ba546f4dba98671c35cb8458259d1d9c7f..d2ffd11ea3416ab2d58594d5918eb3e48a044f98 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -85,5 +85,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/
 ## [discos1.0.5] - 
 ## Added
 	issue #504 - added credits clause (regarding INAF data ownership) to fits files headers
+    issue #518 - KBand receivers cryo temperature read wrongly with connection problems. More information:
+    https://github.com/discos/discos/issues/518#issuecomment-590838480
+
 ## Fixed
+    issue #518 - In case of communication error we set a dummy value (100000) for the temperature properties, and the related timestamp keeps the value of the last communication timestamp.
 ## Changed