diff --git a/Jenkinsfile2 b/Jenkinsfile2
index a46736d7f3..6504ef2c53 100644
--- a/Jenkinsfile2
+++ b/Jenkinsfile2
@@ -409,7 +409,7 @@ pipeline {
                     }
                 }
                 stage('linux test') {
-                    agent{label " slave1_47 || slave1_48 || slave1_49 || slave1_52 || worker03 || slave215 || slave217 || slave219 "}
+                    agent{label " slave1_50 "}
                     options { skipDefaultCheckout() } 
                     when {
                         changeRequest()