diff --git a/Jenkinsfile2 b/Jenkinsfile2
index 55bd5466ed4abe40cfaedc634b75a59b43668759..2b2360d9b62c23b95c2615f88bf28fa9fb63d93b 100644
--- a/Jenkinsfile2
+++ b/Jenkinsfile2
@@ -407,7 +407,7 @@ pipeline {
                     }
                 }
                 stage('linux test') {
-                    agent{label " slave1_47 || slave1_48 || slave1_49 || slave1_52 || worker03 || slave215 || slave217 || slave219 "}
+                    agent{label " slave219 "}
                     options { skipDefaultCheckout() } 
                     when {
                         changeRequest()