1 files changed, 3 insertions, 0 deletions

diff --git a/src/Wallabag/CoreBundle/DependencyInjection/Configuration.php b/src/Wallabag/CoreBundle/DependencyInjection/Configuration.php
index d1bb9820..d8141eea 100644
--- a/src/Wallabag/CoreBundle/DependencyInjection/Configuration.php
+++ b/src/Wallabag/CoreBundle/DependencyInjection/Configuration.php
@@ -36,6 +36,9 @@ class Configuration implements ConfigurationInterface
                 ->end()
                 ->scalarNode('paypal_url')
                 ->end()
+                ->integerNode('cache_lifetime')
+                    ->defaultValue(10)
+                ->end()
             ->end()
         ;