diff --git a/CHANGELOG.md b/CHANGELOG.md
index 788d2fb..ca636fe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,5 @@
 # Changelog
-## [1.5.2] 2021-01-18
+## [v1.5.2] 2021-01-18
  - update gis-interface lower bound range 
  - replaced repositories defined into the pom  with the new nexus url (nexus.d4science.org). update version to 1.5.2-SNAPSHOT
  - update ecological-engine-smart-executor lower range