diff --git a/packages/google-cloud-filestore/test/gapic_cloud_filestore_manager_v1.ts b/packages/google-cloud-filestore/test/gapic_cloud_filestore_manager_v1.ts
index 578093cd2b1..914d07c4894 100644
--- a/packages/google-cloud-filestore/test/gapic_cloud_filestore_manager_v1.ts
+++ b/packages/google-cloud-filestore/test/gapic_cloud_filestore_manager_v1.ts
@@ -374,7 +374,6 @@ describe('v1.CloudFilestoreManagerClient', () => {
         new protos.google.cloud.filestore.v1.GetInstanceRequest()
       );
       request.name = '';
-      const expectedHeaderRequestParams = 'name=';
       const expectedError = new Error('The client has already been closed.');
       client.close();
       await assert.rejects(client.getInstance(request), expectedError);
@@ -502,7 +501,6 @@ describe('v1.CloudFilestoreManagerClient', () => {
         new protos.google.cloud.filestore.v1.GetBackupRequest()
       );
       request.name = '';
-      const expectedHeaderRequestParams = 'name=';
       const expectedError = new Error('The client has already been closed.');
       client.close();
       await assert.rejects(client.getBackup(request), expectedError);
diff --git a/packages/google-cloud-filestore/test/gapic_cloud_filestore_manager_v1beta1.ts b/packages/google-cloud-filestore/test/gapic_cloud_filestore_manager_v1beta1.ts
index f24814baef4..06c84e5da31 100644
--- a/packages/google-cloud-filestore/test/gapic_cloud_filestore_manager_v1beta1.ts
+++ b/packages/google-cloud-filestore/test/gapic_cloud_filestore_manager_v1beta1.ts
@@ -376,7 +376,6 @@ describe('v1beta1.CloudFilestoreManagerClient', () => {
         new protos.google.cloud.filestore.v1beta1.GetInstanceRequest()
       );
       request.name = '';
-      const expectedHeaderRequestParams = 'name=';
       const expectedError = new Error('The client has already been closed.');
       client.close();
       await assert.rejects(client.getInstance(request), expectedError);
@@ -504,7 +503,6 @@ describe('v1beta1.CloudFilestoreManagerClient', () => {
         new protos.google.cloud.filestore.v1beta1.GetBackupRequest()
       );
       request.name = '';
-      const expectedHeaderRequestParams = 'name=';
       const expectedError = new Error('The client has already been closed.');
       client.close();
       await assert.rejects(client.getBackup(request), expectedError);