diff --git a/app-service-template/res/configuration.toml b/app-service-template/res/configuration.toml
index 7c040d8a1..5adb52a2f 100644
--- a/app-service-template/res/configuration.toml
+++ b/app-service-template/res/configuration.toml
@@ -21,7 +21,7 @@ ClientMonitor = '15s'
 CheckInterval = '10s'
 Host = 'localhost'
 ServerBindAddr = '' # Leave blank so default to Host value unless different value is needed.
-Port = 49600  # TODO: set this port appropriately
+Port = 59750  # TODO: set this port appropriately, App service use port assigments 597xx with lower range 00-20 reserved for app-service-configurable profiles/instances
 Protocol = 'http'
 ReadMaxLimit = 100
 StartupMsg = 'new-app-service Application Service has started'
@@ -61,7 +61,7 @@ RetryWaitPeriod = "1s"
   [Clients.core-data]
   Protocol = 'http'
   Host = 'localhost'
-  Port = 48080
+  Port = 58880
 
 [Trigger]
 Type="edgex-messagebus"
diff --git a/internal/bootstrap/handlers/clients_test.go b/internal/bootstrap/handlers/clients_test.go
index e44f46e0a..3836f0752 100644
--- a/internal/bootstrap/handlers/clients_test.go
+++ b/internal/bootstrap/handlers/clients_test.go
@@ -54,19 +54,19 @@ func TestClientsBootstrapHandler(t *testing.T) {
 
 	coreDataClientInfo := config.ClientInfo{
 		Host:     "localhost",
-		Port:     48080,
+		Port:     58880,
 		Protocol: "http",
 	}
 
 	commandClientInfo := config.ClientInfo{
 		Host:     "localhost",
-		Port:     48081,
+		Port:     58882,
 		Protocol: "http",
 	}
 
 	notificationsClientInfo := config.ClientInfo{
 		Host:     "localhost",
-		Port:     48082,
+		Port:     58860,
 		Protocol: "http",
 	}