diff --git a/Jenkinsfile.ci b/Jenkinsfile.ci
index 54600f1..c1f2c44 100644
--- a/Jenkinsfile.ci
+++ b/Jenkinsfile.ci
@@ -83,7 +83,7 @@ pipeline {
 
   post {
     always {
-        node {
+        node('principal') {
             cleanWs()
         }
     }