diff --git a/jjb/voltha-scale.yaml b/jjb/voltha-scale.yaml
index 88835ee..e43df51 100644
--- a/jjb/voltha-scale.yaml
+++ b/jjb/voltha-scale.yaml
@@ -21,7 +21,7 @@
           time-trigger: "15 * * * *"
           onuPerPon: 32
           ponPorts: 4
-          expectedOnus: 128s
+          expectedOnus: 128
           BBSIMdelay: 200
       - 'voltha-scale-measurements-periodic':
           name: 'voltha-scale-measurements-periodic-256-1000ms'