diff --git a/playbooks/run_fasClient.yml b/playbooks/run_fasClient.yml
index 3de83ec156..658a39cfaf 100644
--- a/playbooks/run_fasClient.yml
+++ b/playbooks/run_fasClient.yml
@@ -3,9 +3,8 @@
 - name: run fasClient
   hosts: all
   user: root
-  serial: 3
+  serial: 15
 
   tasks:
   - name: actually run fasClient -i
     command: fasClient -i
-