METRON-1865 Fix metron-bro-plugin-kafka tests (JonZeolla via jonzeolla) closes apache/metron-bro-plugin-kafka#16
diff --git a/tests/Baseline/kafka.show-plugin/output b/tests/Baseline/kafka.show-plugin/output
index 814421c..b9ebb05 100644
--- a/tests/Baseline/kafka.show-plugin/output
+++ b/tests/Baseline/kafka.show-plugin/output
@@ -4,5 +4,6 @@
     [Constant] Kafka::topic_name
     [Constant] Kafka::max_wait_on_shutdown
     [Constant] Kafka::tag_json
+    [Constant] Kafka::json_timestamps
     [Constant] Kafka::debug