diff --git a/make/common/templates/jobservice/config.yml b/make/common/templates/jobservice/config.yml
index 64b7f004a..881eca96e 100644
--- a/make/common/templates/jobservice/config.yml
+++ b/make/common/templates/jobservice/config.yml
@@ -12,8 +12,8 @@ port: 8080
 
 #Worker pool
 worker_pool:
-  #0 means unlimited
-  workers: 10
+  #Worker concurrency
+  workers: 50
   backend: "redis"
   #Additional config if use 'redis' backend
   #TODO: switch to internal redis endpoint and namespace.