diff --git a/lib/AppInfo/Application.php b/lib/AppInfo/Application.php
index eb2b160..1737fd5 100644
--- a/lib/AppInfo/Application.php
+++ b/lib/AppInfo/Application.php
@@ -31,6 +31,7 @@
 namespace OCA\Files_FullTextSearch_Tesseract\AppInfo;
 
 
+use OCA\Files_FullTextSearch_Tesseract\Service\ConfigService;
 use OCA\Files_FullTextSearch_Tesseract\Service\TesseractService;
 use OCP\AppFramework\App;
 use OCP\AppFramework\QueryException;
@@ -50,6 +51,8 @@ class Application extends App {
 	/** @var TesseractService */
 	private $tesseractService;
 
+	/** @var ConfigService */
+	private $configService;
 
 	/**
 	 * @param array $params
@@ -61,6 +64,7 @@ public function __construct(array $params = []) {
 
 		$c = $this->getContainer();
 		$this->tesseractService = $c->query(TesseractService::class);
+		$this->configService = $c->query(ConfigService::class);
 	}
 
 
@@ -69,6 +73,12 @@ public function __construct(array $params = []) {
 	 */
 	public function registerFilesExtension() {
 		$eventDispatcher = \OC::$server->getEventDispatcher();
+		$eventDispatcher->addListener(
+			'\OCA\Files_FullTextSearch::onGetConfig',
+			function(GenericEvent $e) {
+				$this->configService->onGetConfig($e);
+			}
+		);
 		$eventDispatcher->addListener(
 			'\OCA\Files_FullTextSearch::onFileIndexing',
 			function(GenericEvent $e) {
diff --git a/lib/Service/ConfigService.php b/lib/Service/ConfigService.php
index c55fd08..179f070 100644
--- a/lib/Service/ConfigService.php
+++ b/lib/Service/ConfigService.php
@@ -33,6 +33,7 @@
 
 use OCA\Files_FullTextSearch_Tesseract\AppInfo\Application;
 use OCP\IConfig;
+use Symfony\Component\EventDispatcher\GenericEvent;
 
 
 /**
@@ -80,6 +81,21 @@ public function __construct(IConfig $config, $userId, MiscService $miscService)
 	}
 
 
+	public function onGetConfig(GenericEvent $e) {
+		/** @var array $config */
+		$config = $e->getArgument('config');
+		$config['files_fulltextsearch_tesseract'] =
+			[
+				'version' => $this->getAppValue('installed_version'),
+				'enabled' => $this->getAppValue(self::TESSERACT_ENABLED),
+				'psm'     => $this->getAppValue(self::TESSERACT_PSM),
+				'lang'    => $this->getAppValue(self::TESSERACT_LANG),
+				'pdf'     => $this->getAppValue(self::TESSERACT_PDF),
+			];
+		$e->setArgument('config', $config);
+	}
+
+
 	/**
 	 * @return array
 	 */