diff --git a/demos/nifi-kafka-druid-water-level-data/create-druid-ingestion-job.yaml b/demos/nifi-kafka-druid-water-level-data/create-druid-ingestion-job.yaml
index 3ce637dc..882f77d7 100644
--- a/demos/nifi-kafka-druid-water-level-data/create-druid-ingestion-job.yaml
+++ b/demos/nifi-kafka-druid-water-level-data/create-druid-ingestion-job.yaml
@@ -190,6 +190,6 @@ data:
           ],
           "targetRowsPerSegment": 5000000
         },
-        "maxNumSegmentsToMerge": 500,
+        "maxNumSegmentsToMerge": 500
       }
     }