diff --git a/agent/xds/resources_test.go b/agent/xds/resources_test.go
index fa2c51a35a985..a6957d929d76c 100644
--- a/agent/xds/resources_test.go
+++ b/agent/xds/resources_test.go
@@ -29,7 +29,6 @@ import (
 	"github.com/hashicorp/consul/agent/xds/testcommon"
 	"github.com/hashicorp/consul/agent/xdsv2"
 	"github.com/hashicorp/consul/envoyextensions/xdscommon"
-	"github.com/hashicorp/consul/proto/private/pbpeering"
 	"github.com/hashicorp/consul/sdk/testutil"
 	"github.com/hashicorp/consul/types"
 )
@@ -2281,32 +2280,25 @@ func getTerminatingGatewayPeeringGoldenTestCases() []goldenTestCase {
 		{
 			name: "terminating-gateway-with-peer-trust-bundle",
 			create: func(t testinf.T) *proxycfg.ConfigSnapshot {
-				roots, _ := proxycfg.TestCerts(t)
+				bundles := proxycfg.TestPeerTrustBundles(t)
 				return proxycfg.TestConfigSnapshotTerminatingGateway(t, true, nil, []proxycfg.UpdateEvent{
 					{
 						CorrelationID: "peer-trust-bundle:web",
-						Result: &pbpeering.TrustBundleListByServiceResponse{
-							Bundles: []*pbpeering.PeeringTrustBundle{
-								{
-									TrustDomain: "foo.bar.gov",
-									PeerName:    "dc2",
-									Partition:   "default",
-									RootPEMs: []string{
-										roots.Roots[0].RootCert,
-									},
-									ExportedPartition: "default",
-									CreateIndex:       0,
-									ModifyIndex:       0,
-								},
-							},
-						},
+						Result:        bundles,
 					},
 					{
 						CorrelationID: "service-intentions:web",
 						Result: structs.SimplifiedIntentions{
 							{
 								SourceName:           "source",
-								SourcePeer:           "dc2",
+								SourcePeer:           bundles.Bundles[0].PeerName,
+								DestinationName:      "web",
+								DestinationPartition: "default",
+								Action:               structs.IntentionActionAllow,
+							},
+							{
+								SourceName:           "source",
+								SourcePeer:           bundles.Bundles[1].PeerName,
 								DestinationName:      "web",
 								DestinationPartition: "default",
 								Action:               structs.IntentionActionAllow,
diff --git a/agent/xds/testdata/listeners/terminating-gateway-with-peer-trust-bundle.latest.golden b/agent/xds/testdata/listeners/terminating-gateway-with-peer-trust-bundle.latest.golden
index 61f36d6fc9cc1..e11a9f7244740 100644
--- a/agent/xds/testdata/listeners/terminating-gateway-with-peer-trust-bundle.latest.golden
+++ b/agent/xds/testdata/listeners/terminating-gateway-with-peer-trust-bundle.latest.golden
@@ -164,7 +164,8 @@
           "filterChainMatch": {
             "serverNames": [
               "web.default.dc1.internal.11111111-2222-3333-4444-555555555555.consul",
-              "web.default.default.dc2.external.11111111-2222-3333-4444-555555555555.consul"
+              "web.default.default.peer-a.external.11111111-2222-3333-4444-555555555555.consul",
+              "web.default.default.peer-b.external.11111111-2222-3333-4444-555555555555.consul"
             ]
           },
           "filters": [
@@ -185,7 +186,16 @@
                           "authenticated": {
                             "principalName": {
                               "safeRegex": {
-                                "regex": "^spiffe://foo.bar.gov/ns/default/dc/[^/]+/svc/source$"
+                                "regex": "^spiffe://1c053652-8512-4373-90cf-5a7f6263a994.consul/ns/default/dc/[^/]+/svc/source$"
+                              }
+                            }
+                          }
+                        },
+                        {
+                          "authenticated": {
+                            "principalName": {
+                              "safeRegex": {
+                                "regex": "^spiffe://d89ac423-e95a-475d-94f2-1c557c57bf31.consul/ns/default/dc/[^/]+/svc/source$"
                               }
                             }
                           }
@@ -235,9 +245,15 @@
                           }
                         },
                         {
-                          "name": "foo.bar.gov",
+                          "name": "1c053652-8512-4373-90cf-5a7f6263a994.consul",
+                          "trustBundle": {
+                            "inlineString": "-----BEGIN CERTIFICATE-----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\nZAuKN1aoKA==\n-----END CERTIFICATE-----\n"
+                          }
+                        },
+                        {
+                          "name": "d89ac423-e95a-475d-94f2-1c557c57bf31.consul",
                           "trustBundle": {
-                            "inlineString": "-----BEGIN CERTIFICATE-----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\neWNHUA==\n-----END CERTIFICATE-----\n"
+                            "inlineString": "-----BEGIN CERTIFICATE-----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\n5j5qNLc=\n-----END CERTIFICATE-----\n"
                           }
                         }
                       ]