diff --git a/src/llmfunction.jl b/src/llmfunction.jl
index 612a3e8..999a872 100644
--- a/src/llmfunction.jl
+++ b/src/llmfunction.jl
@@ -285,7 +285,7 @@ function virtualWineUserChatbox(config::T1, input::T2, virtualCustomerChatHistor
     receiverName= "text2textinstruct",
     mqttBroker= config[:mqttServerInfo][:broker],
     mqttBrokerPort= config[:mqttServerInfo][:port],
-    msgId = "dummyid" #CHANGE remove after testing finished
+    msgId = string(uuid4()) #CHANGE remove after testing finished
   )
 
   outgoingMsg = Dict(
@@ -479,7 +479,7 @@ function winestock(config::T1, input::T2
     receiverName= "text2textinstruct",
     mqttBroker= config[:mqttServerInfo][:broker],
     mqttBrokerPort= config[:mqttServerInfo][:port],
-    msgId = "dummyid" #CHANGE remove after testing finished
+    msgId = string(uuid4()) #CHANGE remove after testing finished
   )
 
   outgoingMsg = Dict(