diff --git a/vars/asfMavenTlpStdBuild.groovy b/vars/asfMavenTlpStdBuild.groovy
index 5225aa1..b8cf699 100644
--- a/vars/asfMavenTlpStdBuild.groovy
+++ b/vars/asfMavenTlpStdBuild.groovy
@@ -25,9 +25,9 @@
     // set build retention time first
     def buildRetention
     if (env.BRANCH_NAME == 'master') {
-      buildRetention = buildDiscarder(logRotator(artifactDaysToKeepStr: '', artifactNumToKeepStr: '3', daysToKeepStr: '21', numToKeepStr: '25'))
+      buildRetention = buildDiscarder(logRotator(artifactDaysToKeepStr: '', artifactNumToKeepStr: '2', daysToKeepStr: '15', numToKeepStr: '10'))
     } else {
-      buildRetention = buildDiscarder(logRotator(artifactDaysToKeepStr: '', artifactNumToKeepStr: '1', daysToKeepStr: '7', numToKeepStr: '5'))
+      buildRetention = buildDiscarder(logRotator(artifactDaysToKeepStr: '', artifactNumToKeepStr: '1', daysToKeepStr: '7', numToKeepStr: '2'))
     }
     properties([buildRetention])