diff --git a/test/runtest.jl b/test/runtest.jl
index 1d044a7..5cd69bf 100644
--- a/test/runtest.jl
+++ b/test/runtest.jl
@@ -28,11 +28,12 @@ end
 
 function text2textInstructLLM(prompt::String)
   msgMeta = GeneralUtils.generate_msgMeta(
-    config[:externalservice][:text2textinstruct][:mqtttopic],
+    config[:externalservice][:text2textinstruct][:mqtttopic];
+    msgPurpose= "inference",
     senderName= "yiemagent",
     senderId= string(uuid4()),
     receiverName= "text2textinstruct",
-    mqttBroker= config[:mqttServerInfo][:broker],
+    mqttBrokerAddress= config[:mqttServerInfo][:broker],
     mqttBrokerPort= config[:mqttServerInfo][:port],
   )