diff --git a/local_config.py.skel b/local_config.py.skel
index 509b52a..6b74994 100644
--- a/local_config.py.skel
+++ b/local_config.py.skel
@@ -50,7 +50,8 @@ config = {
 
 	'tea_steep_time': (3*60 + 40),
 
-	'image_preview': True
+	'image_preview': True,
+	'dsa_watcher_interval': 15 * 60
 }
 
 def conf(val):
diff --git a/plugins.py b/plugins.py
index a03cde4..9992c0b 100644
--- a/plugins.py
+++ b/plugins.py
@@ -926,7 +926,7 @@ def command_dsa_watcher(argv, **args):
 		else:
 			log.plugin('unknown status %d' % status)
 
-		crawl_at = time.time() + 15*60
+		crawl_at = time.time() + conf('dsa_watcher_interval')
 		register_event(crawl_at, command_dsa_watcher, (['dsa-watcher', 'crawl']))
 
 		msg = 'dsa_watcher: next crawl set to %s' % time.strftime('%F.%T', time.localtime(crawl_at))