diff --git a/jjb/verify/bbsim-sadis-server.yaml b/jjb/verify/bbsim-sadis-server.yaml
index f49e61a..f6cd01f 100644
--- a/jjb/verify/bbsim-sadis-server.yaml
+++ b/jjb/verify/bbsim-sadis-server.yaml
@@ -56,7 +56,7 @@
     jobs:
       - 'voltha-patch-test':
           extraHelmFlags: >
-            set global.image_tag=master
+            --set global.image_tag=master
             --set onos-classic.image.tag=master
 
 - job-group: