diff --git a/Jenkinsfile-stats b/Jenkinsfile-stats
index e4eddd2..60d15e1 100644
--- a/Jenkinsfile-stats
+++ b/Jenkinsfile-stats
@@ -1,9 +1,19 @@
 pipeline {
     agent any
 
-    parameters {
-        choice(name: 'BUILD_SELECTOR', choices: '', description: 'Which build to use for copying artifacts')
-    }
+    parameters{
+        buildSelector(
+            defaultSelector: lastSuccessful(),
+            description: 'Which build to use for copying artifacts',
+            name: 'BUILD_SELECTOR'
+      )
+        string(
+            defaultValue: '1000',
+            description: 'CUTOFF',
+            name: 'CUTOFF',
+            trim: false
+         )
+   }
 
     stages {
         stage('Copy artifacts') {