diff --git a/Jenkinsfile b/Jenkinsfile
index edff285..8c4c63e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -12,7 +12,7 @@ spec:
       requiredDuringSchedulingIgnoredDuringExecution:
         nodeSelectorTerms:
           - matchExpressions:
-              - {key: kubernetes.io/hostname, operator: NotIn, values: [titan-06]}
+              - {key: kubernetes.io/hostname, operator: NotIn, values: [titan-04, titan-05, titan-06, titan-08, titan-11, titan-12, titan-13, titan-14, titan-15, titan-17, titan-18, titan-19]}
       preferredDuringSchedulingIgnoredDuringExecution:
         - weight: 100
           preference: