diff --git a/Jenkinsfile1 b/Jenkinsfile1
index a190a8a..472d270 100644
--- a/Jenkinsfile1
+++ b/Jenkinsfile1
@@ -1,16 +1,13 @@
 pipeline {
-    agent any 
+    agent any
+	parameters{
+		buildSelector(
+				defaultSelector: lastSuccessful(),
+				description: 'Which build to use for copying artifacts',
+				name: 'BUILD_SELECTOR'
+		)
+	}
     stages {
-		stage('Preparation') { 
-			properties([
-				parameters([
-					buildSelector(
-					defaultSelector: lastSuccessful(),
-					description: 'Which build to use for copying artifacts',
-					name: 'BUILD_SELECTOR')
-				])
-			])
-		}
         stage('Stage 1') {
             steps { 
 				echo 'Checking out...'