diff --git a/lib/Service/ConfigService.php b/lib/Service/ConfigService.php
index 2072b6b3..b0395533 100644
--- a/lib/Service/ConfigService.php
+++ b/lib/Service/ConfigService.php
@@ -39,7 +39,7 @@ class ConfigService {
 	public const LOCK_TIMEOUT = 'lock_timeout';
 
 	public $defaults = [
-		self::LOCK_TIMEOUT => '0'
+		self::LOCK_TIMEOUT => '30'
 	];
 
 	/** @var string */