diff --git a/packages/google-cloud-language/src/v1/language_service_client.js b/packages/google-cloud-language/src/v1/language_service_client.js
index dbd900faafb..f6776fc5a6a 100644
--- a/packages/google-cloud-language/src/v1/language_service_client.js
+++ b/packages/google-cloud-language/src/v1/language_service_client.js
@@ -52,7 +52,7 @@ class LanguageServiceClient {
    *     your project ID will be detected automatically.
    * @param {function} [options.promise] - Custom promise module to use instead
    *     of native Promises.
-   * @param {string} [options.servicePath] - The domain name of the
+   * @param {string} [options.apiEndpoint] - The domain name of the
    *     API remote host.
    */
   constructor(opts) {
diff --git a/packages/google-cloud-language/src/v1beta2/language_service_client.js b/packages/google-cloud-language/src/v1beta2/language_service_client.js
index 868dfe172f2..0368b8f4eca 100644
--- a/packages/google-cloud-language/src/v1beta2/language_service_client.js
+++ b/packages/google-cloud-language/src/v1beta2/language_service_client.js
@@ -52,7 +52,7 @@ class LanguageServiceClient {
    *     your project ID will be detected automatically.
    * @param {function} [options.promise] - Custom promise module to use instead
    *     of native Promises.
-   * @param {string} [options.servicePath] - The domain name of the
+   * @param {string} [options.apiEndpoint] - The domain name of the
    *     API remote host.
    */
   constructor(opts) {