diff --git a/docroot/profiles/lagunita/summer_profile/modules/summer_helper/summer_helper.info.yml b/docroot/profiles/lagunita/summer_profile/modules/summer_helper/summer_helper.info.yml
index a0b54bf1..d8049392 100644
--- a/docroot/profiles/lagunita/summer_profile/modules/summer_helper/summer_helper.info.yml
+++ b/docroot/profiles/lagunita/summer_profile/modules/summer_helper/summer_helper.info.yml
@@ -3,3 +3,5 @@ type: module
 description: 'Helper module for Summer website'
 package: Stanford
 core_version_requirement: ^10 || ^11
+dependencies:
+  - scheduler:scheduler
diff --git a/docroot/profiles/lagunita/summer_profile/modules/summer_helper/summer_helper.install b/docroot/profiles/lagunita/summer_profile/modules/summer_helper/summer_helper.install
index fbc17016..ccde1ee7 100644
--- a/docroot/profiles/lagunita/summer_profile/modules/summer_helper/summer_helper.install
+++ b/docroot/profiles/lagunita/summer_profile/modules/summer_helper/summer_helper.install
@@ -5,6 +5,13 @@
  * summer_helper.install
  */
 
+/**
+ * Implements hook_install().
+ */
+function summer_helper_install() {
+  \Drupal::service('scheduler.manager')->invalidatePluginCache();
+}
+
 /**
  * Move card background image behavior settings.
  */
@@ -40,9 +47,11 @@ function summer_helper_update_9002() {
  * Install new summer entity type.
  */
 function summer_helper_update_9003() {
-  $press_type = \Drupal::entityTypeManager()->getDefinition('summer_entity_type');
-  \Drupal::entityDefinitionUpdateManager()->installEntityType($press_type);
+  \Drupal::service('scheduler.manager')->invalidatePluginCache();
+  $summer_type = \Drupal::entityTypeManager()
+    ->getDefinition('summer_entity_type');
+  \Drupal::entityDefinitionUpdateManager()->installEntityType($summer_type);
 
-  $press_entity = \Drupal::entityTypeManager()->getDefinition('summer_entity');
-  \Drupal::entityDefinitionUpdateManager()->installEntityType($press_entity);
+  $summer_entity = \Drupal::entityTypeManager()->getDefinition('summer_entity');
+  \Drupal::entityDefinitionUpdateManager()->installEntityType($summer_entity);
 }