diff --git a/Jenkinsfile b/Jenkinsfile
index 4e85c86..6fdf336 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -24,10 +24,10 @@ pipeline {
 
   stages {
     stage('Workspace cleanup (pre-build)') {
-      steps {
-        when {
+      when {
           expression { return params.REUSE_PREV_FS == false }
-        }
+      }
+      steps {
         // Equivalente al PreBuildCleanup del plugin ws-cleanup
         cleanWs()
       }