diff --git a/ds-cv-inference/Dockerfile b/ds-cv-inference/Dockerfile
index cc05ca5..eeefd07 100644
--- a/ds-cv-inference/Dockerfile
+++ b/ds-cv-inference/Dockerfile
@@ -1,4 +1,4 @@
-# Copyright © 2022 Intel Corporation. All rights reserved.
+# Copyright © 2023 Intel Corporation. All rights reserved.
 # SPDX-License-Identifier: BSD-3-Clause
 
 ARG OPENVINO_BASE=ubuntu20_dev
@@ -24,10 +24,8 @@ RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 777 "$GOPATH"
 RUN apt-get update && apt-get install libgtk2.0-dev libgtk-3-dev libjpeg62 -y
 WORKDIR /go/src/ds-cv-inference
 
-COPY go.* /go/src/ds-cv-inference/
-RUN go mod download
-
 COPY . /go/src/ds-cv-inference
+RUN go mod tidy
 
 RUN /bin/bash -c "source /opt/intel/openvino/setupvars.sh && echo building ds-cv-inference... && go build -o ds-cv-inference" && \
       chmod +x entrypoint.sh
diff --git a/ds-cv-inference/LICENSE b/ds-cv-inference/LICENSE
index 7c1aef1..df5d5be 100644
--- a/ds-cv-inference/LICENSE
+++ b/ds-cv-inference/LICENSE
@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright © 2020-2022, Intel Corporation
+Copyright © 2020-2023, Intel Corporation
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/ds-cv-inference/Makefile b/ds-cv-inference/Makefile
index 58e9d19..ee0bbc9 100644
--- a/ds-cv-inference/Makefile
+++ b/ds-cv-inference/Makefile
@@ -1,9 +1,9 @@
-# Copyright © 2020 Intel Corporation. All rights reserved.
+# Copyright © 2023 Intel Corporation. All rights reserved.
 # SPDX-License-Identifier: BSD-3-Clause
 
 .PHONY: build run down
 
-MICROSERVICE=automated-checkout/ds-cv-inference
+MICROSERVICE=automated-vending/ds-cv-inference
 
 tidy:
 	go mod tidy
diff --git a/ds-cv-inference/docker-compose.yml b/ds-cv-inference/docker-compose.yml
index 0fb84ca..eb91173 100644
--- a/ds-cv-inference/docker-compose.yml
+++ b/ds-cv-inference/docker-compose.yml
@@ -1,6 +1,6 @@
 ---
 
-# Copyright © 2020 Intel Corporation. All rights reserved.
+# Copyright © 2023 Intel Corporation. All rights reserved.
 # SPDX-License-Identifier: BSD-3-Clause
 
 version: '3.4'
@@ -8,7 +8,7 @@ version: '3.4'
 services:
 
   ds-cv-inference:
-    image: automated-checkout/ds-cv-inference:dev
+    image: automated-vending/ds-cv-inference:dev
     command: ["/go/src/ds-cv-inference/images","127.0.0.1:1883","0.85","/go/src/ds-cv-inference/skumapping.json"]
     ports:
       - "127.0.0.1:9005:9005"
diff --git a/ds-cv-inference/go.mod b/ds-cv-inference/go.mod
index 8b115a3..aa5d8de 100644
--- a/ds-cv-inference/go.mod
+++ b/ds-cv-inference/go.mod
@@ -1,9 +1,9 @@
-// Copyright © 2022 Intel Corporation. All rights reserved.
+// Copyright © 2023 Intel Corporation. All rights reserved.
 // SPDX-License-Identifier: BSD-3-Clause
 
 module ds-cv-inference
 
-go 1.18
+go 1.20
 
 require (
 	github.com/eclipse/paho.mqtt.golang v1.2.0
diff --git a/ds-cv-inference/main.go b/ds-cv-inference/main.go
index 6bf8d2d..88844c4 100644
--- a/ds-cv-inference/main.go
+++ b/ds-cv-inference/main.go
@@ -1,4 +1,4 @@
-// Copyright © 2022 Intel Corporation. All rights reserved.
+// Copyright © 2023 Intel Corporation. All rights reserved.
 // SPDX-License-Identifier: BSD-3-Clause
 
 package main
@@ -10,7 +10,7 @@ import (
 	"encoding/json"
 	"flag"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"log"
 	"net/http"
 	"os"
@@ -38,12 +38,12 @@ func main() {
 	}
 	defer skuMappingJSONFile.Close()
 
-	skuMappingJSONByte, _ := ioutil.ReadAll(skuMappingJSONFile)
+	skuMappingJSONByte, _ := io.ReadAll(skuMappingJSONFile)
 
 	inferenceInit(*directory, *model, *configFile, *confidence, skuMappingJSONByte)
 
 	mqttConnection := mqtt.NewMqttConnection(*mqttAddress)
-	mqttConnection.SubscribeToAutomatedCheckout()
+	mqttConnection.SubscribeToAutomatedVending()
 	defer mqttConnection.Disconnect()
 
 	inference.Stream = mjpeg.NewStream()
diff --git a/ds-cv-inference/mqtt/mqtt.go b/ds-cv-inference/mqtt/mqtt.go
index 3ba6bcc..891bb0c 100644
--- a/ds-cv-inference/mqtt/mqtt.go
+++ b/ds-cv-inference/mqtt/mqtt.go
@@ -1,4 +1,4 @@
-// Copyright © 2020 Intel Corporation. All rights reserved.
+// Copyright © 2023 Intel Corporation. All rights reserved.
 // SPDX-License-Identifier: BSD-3-Clause
 
 package mqtt
@@ -9,6 +9,7 @@ import (
 	"fmt"
 	"net/http"
 	"os"
+	"strings"
 	"sync"
 	"time"
 
@@ -56,7 +57,7 @@ func NewMqttConnection(connectionString string) Connection {
 	return mc
 }
 
-//define a function for the default message handler
+// define a function for the default message handler
 var commandTopicFunction MQTT.MessageHandler = func(client MQTT.Client, msg MQTT.Message) {
 
 	var edgeXMessage map[string]string
@@ -67,7 +68,16 @@ var commandTopicFunction MQTT.MessageHandler = func(client MQTT.Client, msg MQTT
 
 	fmt.Printf("received message: %v+", edgeXMessage)
 
-	switch edgeXMessage["cmd"] {
+	words := strings.Split(msg.Topic(), "/")
+	if len(words) != 5 {
+		fmt.Println(http.StatusBadRequest, fmt.Sprintf("mqtt command topic not formatted for EdgeX 3.0: %s", msg.Topic()))
+		return
+	}
+	cmd := words[2]
+	uuid := words[4]
+	publishTopic := fmt.Sprintf("%s/%s", responseTopic, uuid)
+
+	switch cmd {
 	case "inferenceHeartbeat":
 		{
 			pingMessage := edgeXMessage
@@ -77,7 +87,7 @@ var commandTopicFunction MQTT.MessageHandler = func(client MQTT.Client, msg MQTT
 			if err != nil {
 				fmt.Println("Failed to marshal mqtt message")
 			}
-			token := client.Publish(responseTopic, 0, false, pongMessage)
+			token := client.Publish(publishTopic, 0, false, pongMessage)
 			token.Wait()
 		}
 	case "inferenceDoorStatus":
@@ -90,7 +100,7 @@ var commandTopicFunction MQTT.MessageHandler = func(client MQTT.Client, msg MQTT
 			if err != nil {
 				fmt.Println("Failed to marshal mqtt message")
 			}
-			token := client.Publish(responseTopic, 0, false, pongMessage)
+			token := client.Publish(publishTopic, 0, false, pongMessage)
 			token.Wait()
 			checkDoorStatus(isDoorClosed, client)
 		}
@@ -141,16 +151,14 @@ func checkDoorStatus(isDoorClosed string, client MQTT.Client) {
 func SendDeltaData(client MQTT.Client, delta []byte) {
 
 	cmdSKUDelta := "inferenceSkuDelta"
-
+	publishTopic := fmt.Sprintf("%s/%s/%s", dataTopic, "Inference-device", cmdSKUDelta)
 	edgeXMessage := make(map[string]string)
-	edgeXMessage["name"] = "Inference-device"
-	edgeXMessage["cmd"] = cmdSKUDelta
 	edgeXMessage["method"] = "get"
 	edgeXMessage[cmdSKUDelta] = string(delta)
 
 	deltaMessage, _ := json.Marshal(edgeXMessage)
 	fmt.Println("Final deltaMessage is ", string(deltaMessage))
-	token := client.Publish(dataTopic, 0, false, deltaMessage)
+	token := client.Publish(publishTopic, 0, false, deltaMessage)
 	token.Wait()
 }
 
@@ -173,7 +181,7 @@ func (mqttCon *Connection) Connect(connectionString string) {
 	}
 }
 
-func (mqttCon *Connection) SubscribeToAutomatedCheckout() {
+func (mqttCon *Connection) SubscribeToAutomatedVending() {
 	//subscribe to the topic inference/CommandTopic and handle messages in the commandTopicFunction
 	attempts := 0
 	for attempts < retryCount {