diff --git a/packages/grpc-js/src/channel.ts b/packages/grpc-js/src/channel.ts
index 49535c19..8c369192 100644
--- a/packages/grpc-js/src/channel.ts
+++ b/packages/grpc-js/src/channel.ts
@@ -34,7 +34,6 @@ import { CallCredentialsFilterFactory } from './call-credentials-filter';
 import { DeadlineFilterFactory } from './deadline-filter';
 import { CompressionFilterFactory } from './compression-filter';
 import { getDefaultAuthority, mapUriDefaultScheme } from './resolver';
-import { ServiceConfig, validateServiceConfig } from './service-config';
 import { trace, log } from './logging';
 import { SubchannelAddress } from './subchannel';
 import { MaxMessageSizeFilterFactory } from './max-message-size-filter';
diff --git a/packages/grpc-js/src/xds-client.ts b/packages/grpc-js/src/xds-client.ts
index cce79824..f867ed7c 100644
--- a/packages/grpc-js/src/xds-client.ts
+++ b/packages/grpc-js/src/xds-client.ts
@@ -439,7 +439,7 @@ export class XdsClient {
           for (const resource of message.resources) {
             if (
               protoLoader.isAnyExtension(resource) &&
-              resource['@type'] === LDS_TYPE_URL
+              resource['@type'] === RDS_TYPE_URL
             ) {
               const resp = resource as protoLoader.AnyExtension &
                 RouteConfiguration__Output;
@@ -823,7 +823,7 @@ export class XdsClient {
   private updateRdsNames() {
     this.adsCall?.write({
       node: this.adsNode!,
-      type_url: CDS_TYPE_URL,
+      type_url: RDS_TYPE_URL,
       resource_names: this.routeConfigName ? [this.routeConfigName] : [],
       response_nonce: this.lastRdsNonce,
       version_info: this.lastRdsVersionInfo,