diff --git a/lib/Controller/EndpointController.php b/lib/Controller/EndpointController.php
index 6a2402930..6734509b3 100644
--- a/lib/Controller/EndpointController.php
+++ b/lib/Controller/EndpointController.php
@@ -30,6 +30,7 @@
 use OCP\Notification\IManager;
 use OCP\Notification\IncompleteParsedNotificationException;
 use OCP\Notification\INotification;
+use OCP\Notification\NotificationPreloadReason;
 use OCP\UserStatus\IManager as IUserStatusManager;
 use OCP\UserStatus\IUserStatus;
 
@@ -97,6 +98,8 @@ public function listNotifications(string $apiVersion): DataResponse {
 			);
 		}
 
+		$this->manager->preloadDataForParsing($notifications, $language, NotificationPreloadReason::EndpointController);
+
 		$data = [];
 		$notificationIds = [];
 		foreach ($notifications as $notificationId => $notification) {
@@ -155,6 +158,8 @@ public function getNotification(string $apiVersion, int $id): DataResponse {
 		$user = $this->session->getUser();
 		$language = $this->l10nFactory->getUserLanguage($user);
 
+		$this->manager->preloadDataForParsing([$notification], $language, NotificationPreloadReason::EndpointController);
+
 		try {
 			$notification = $this->manager->prepare($notification, $language);
 		} catch (AlreadyProcessedException|IncompleteParsedNotificationException|\InvalidArgumentException) {
diff --git a/lib/MailNotifications.php b/lib/MailNotifications.php
index 6bfc75ab4..101fdff19 100644
--- a/lib/MailNotifications.php
+++ b/lib/MailNotifications.php
@@ -29,6 +29,7 @@
 use OCP\Notification\IManager;
 use OCP\Notification\IncompleteParsedNotificationException;
 use OCP\Notification\INotification;
+use OCP\Notification\NotificationPreloadReason;
 use OCP\Util;
 use Psr\Log\LoggerInterface;
 
@@ -142,6 +143,8 @@ protected function sendEmailToUser(Settings $settings, array $notifications, str
 		$lastSendId = array_key_first($notifications);
 		$lastSendTime = $this->timeFactory->getTime();
 
+		$this->manager->preloadDataForParsing($notifications, $language, NotificationPreloadReason::Email);
+
 		$preparedNotifications = [];
 		foreach ($notifications as $notification) {
 			/** @var INotification $preparedNotification */
diff --git a/lib/Push.php b/lib/Push.php
index 0acff4003..4c6825080 100644
--- a/lib/Push.php
+++ b/lib/Push.php
@@ -37,6 +37,7 @@
 use OCP\Notification\IManager as INotificationManager;
 use OCP\Notification\IncompleteParsedNotificationException;
 use OCP\Notification\INotification;
+use OCP\Notification\NotificationPreloadReason;
 use OCP\Security\ISecureRandom;
 use OCP\UserStatus\IManager as IUserStatusManager;
 use OCP\UserStatus\IUserStatus;
@@ -361,8 +362,10 @@ public function pushToDevice(int $id, INotification $notification): void {
 			$language = $this->l10nFactory->getUserLanguage($user);
 			$this->printInfo('Language is set to ' . $language);
 
+			$this->notificationManager->setPreparingPushNotification(true);
+			$this->notificationManager->preloadDataForParsing([$notification], $language, NotificationPreloadReason::Push);
+
 			try {
-				$this->notificationManager->setPreparingPushNotification(true);
 				$notification = $this->notificationManager->prepare($notification, $language);
 			} catch (AlreadyProcessedException|IncompleteParsedNotificationException|\InvalidArgumentException $e) {
 				// FIXME remove \InvalidArgumentException in Nextcloud 39
diff --git a/tests/Unit/Controller/EndpointControllerTest.php b/tests/Unit/Controller/EndpointControllerTest.php
index fb1497f61..def6ab94c 100644
--- a/tests/Unit/Controller/EndpointControllerTest.php
+++ b/tests/Unit/Controller/EndpointControllerTest.php
@@ -149,6 +149,9 @@ public function testListNotifications(string $apiVersion, array $notifications,
 		$this->manager->expects($this->once())
 			->method('createNotification')
 			->willReturn($filter);
+		$this->manager->expects(self::once())
+			->method('preloadDataForParsing')
+			->with($notifications, 'en');
 		$this->manager->expects($this->exactly(\count($notifications)))
 			->method('prepare')
 			->willReturnArgument(0);
@@ -216,6 +219,10 @@ public function testListNotificationsThrows(string $apiVersion, array $notificat
 		$this->manager->expects($this->once())
 			->method('flush');
 
+		$this->manager->expects(self::once())
+			->method('preloadDataForParsing')
+			->with($notifications, 'en');
+
 		$throw = true;
 		$this->manager->expects($this->exactly(2))
 			->method('prepare')
@@ -285,6 +292,9 @@ public function testGetNotification(string $apiVersion, int $id, string $usernam
 		$this->manager->expects($this->once())
 			->method('hasNotifiers')
 			->willReturn(true);
+		$this->manager->expects(self::once())
+			->method('preloadDataForParsing')
+			->with([$notification], 'en');
 		$this->manager->expects($this->once())
 			->method('prepare')
 			->with($notification)
@@ -335,6 +345,10 @@ public function testGetNotificationNoId(string $apiVersion, bool $hasNotifiers,
 				->method('getById')
 				->willThrowException($notification);
 
+			$this->manager->expects(self::never())
+				->method('preloadDataForParsing')
+				->with([$notification], 'en');
+
 			$this->manager->expects($called && !$notification instanceof NotificationNotFoundException ? $this->once() : $this->never())
 				->method('prepare')
 				->willThrowException(new \InvalidArgumentException());
@@ -348,6 +362,10 @@ public function testGetNotificationNoId(string $apiVersion, bool $hasNotifiers,
 				->with($this->user)
 				->willReturn('en');
 
+			$this->manager->expects(self::once())
+				->method('preloadDataForParsing')
+				->with([$notification], 'en');
+
 			$this->manager->expects($this->once())
 				->method('prepare')
 				->willThrowException(new \InvalidArgumentException());