diff --git a/Jenkinsfile b/Jenkinsfile
index d223f85..64771f9 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,5 +1,5 @@
 properties([
-    buildDiscarder(logRotator(numToKeepStr: '25'))
+    buildDiscarder(logRotator(numToKeepStr: '20'))
 ])
 
 def writeBuildMetadata() {