diff --git a/cache_example/src/Forms/CacheExampleForm.php b/cache_example/src/Forms/CacheExampleForm.php
index 11c5f4c..16c51b0 100644
--- a/cache_example/src/Forms/CacheExampleForm.php
+++ b/cache_example/src/Forms/CacheExampleForm.php
@@ -21,7 +21,7 @@ class CacheExampleForm extends FormBase {
   /**
    * {@inheritdoc}
    */
-  public function getFormID() {
+  public function getFormId() {
     return 'cron_cache';
   }
 
diff --git a/dbtng_example/src/DBTNGExampleAddForm.php b/dbtng_example/src/DBTNGExampleAddForm.php
index 9e2d61b..f0f82bf 100644
--- a/dbtng_example/src/DBTNGExampleAddForm.php
+++ b/dbtng_example/src/DBTNGExampleAddForm.php
@@ -18,7 +18,7 @@ class DBTNGExampleAddForm extends FormBase {
   /**
    * {@inheritdoc}
    */
-  public function getFormID() {
+  public function getFormId() {
     return 'dbtng_add_form';
   }
 
diff --git a/dbtng_example/src/DBTNGExampleUpdateForm.php b/dbtng_example/src/DBTNGExampleUpdateForm.php
index c6827a7..7e5b55d 100644
--- a/dbtng_example/src/DBTNGExampleUpdateForm.php
+++ b/dbtng_example/src/DBTNGExampleUpdateForm.php
@@ -18,7 +18,7 @@ class DBTNGExampleUpdateForm extends FormBase {
   /**
    * {@inheritdoc}
    */
-  public function getFormID() {
+  public function getFormId() {
     return 'dbtng_update_form';
   }
 
diff --git a/email_example/src/Form/EmailExampleGetFormPage.php b/email_example/src/Form/EmailExampleGetFormPage.php
index 696712e..441e12d 100644
--- a/email_example/src/Form/EmailExampleGetFormPage.php
+++ b/email_example/src/Form/EmailExampleGetFormPage.php
@@ -44,12 +44,9 @@ class EmailExampleGetFormPage extends FormBase {
   }
 
   /**
-   * Returns a unique string identifying the form.
-   *
-   * @return string
-   *   The unique string identifying the form.
+   * {@inheritdoc}
    */
-  public function getFormID() {
+  public function getFormId() {
     return 'email_example';
   }