diff --git a/management/server/http/api/openapi.yml b/management/server/http/api/openapi.yml
index f886ccd32..96f6c1972 100644
--- a/management/server/http/api/openapi.yml
+++ b/management/server/http/api/openapi.yml
@@ -96,20 +96,18 @@ components:
               type: array
               items:
                 $ref: '#/components/schemas/GroupMinimum'
-            activated_by:
-              description: Provides information of who activated the Peer. User or Setup Key
-              type: object
-              properties:
-                type:
-                  type: string
-                value:
-                  type: string
-              required:
-              - type
-              - value
             ssh_enabled:
               description: Indicates whether SSH server is enabled on this peer
               type: boolean
+            user_id:
+              description: User ID of the user that enrolled this peer
+              type: string
+            hostname:
+              description: Hostname of the machine
+              type: string
+            ui_version:
+              description: Peer's desktop UI version
+              type: string
           required:
           - ip
           - connected
@@ -117,8 +115,8 @@ components:
           - os
           - version
           - groups
-          - activated_by
           - ssh_enabled
+          - hostname
     SetupKey:
       type: object
       properties:
diff --git a/management/server/http/api/types.gen.go b/management/server/http/api/types.gen.go
index 7a3b6ae5e..0ac2a8135 100644
--- a/management/server/http/api/types.gen.go
+++ b/management/server/http/api/types.gen.go
@@ -125,18 +125,15 @@ type PatchMinimumOp string
 
 // Peer defines model for Peer.
 type Peer struct {
-	// Provides information of who activated the Peer. User or Setup Key
-	ActivatedBy struct {
-		Type  string `json:"type"`
-		Value string `json:"value"`
-	} `json:"activated_by"`
-
 	// Peer to Management connection status
 	Connected bool `json:"connected"`
 
 	// Groups that the peer belongs to
 	Groups []GroupMinimum `json:"groups"`
 
+	// Hostname of the machine
+	Hostname string `json:"hostname"`
+
 	// Peer ID
 	Id string `json:"id"`
 
@@ -155,6 +152,12 @@ type Peer struct {
 	// Indicates whether SSH server is enabled on this peer
 	SshEnabled bool `json:"ssh_enabled"`
 
+	// Peer's desktop UI version
+	UiVersion *string `json:"ui_version,omitempty"`
+
+	// User ID of the user that enrolled this peer
+	UserId *string `json:"user_id,omitempty"`
+
 	// Peer's daemon or cli version
 	Version string `json:"version"`
 }
diff --git a/management/server/http/peers.go b/management/server/http/peers.go
index d78921a6e..f9c04a831 100644
--- a/management/server/http/peers.go
+++ b/management/server/http/peers.go
@@ -11,7 +11,7 @@ import (
 	"net/http"
 )
 
-//Peers is a handler that returns peers of the account
+// Peers is a handler that returns peers of the account
 type Peers struct {
 	accountManager server.AccountManager
 	authAudience   string
@@ -144,5 +144,8 @@ func toPeerResponse(peer *server.Peer, account *server.Account) *api.Peer {
 		Version:    peer.Meta.WtVersion,
 		Groups:     groupsInfo,
 		SshEnabled: peer.SSHEnabled,
+		Hostname:   peer.Meta.Hostname,
+		UserId:     &peer.UserID,
+		UiVersion:  &peer.Meta.UIVersion,
 	}
 }