diff --git a/notifier.py b/notifier.py
index f82c5de062c1724a811535bbfc3b949af3c99917..4391558de4d2e74b9e6aad276b9f8adcbad294f7 100644
--- a/notifier.py
+++ b/notifier.py
@@ -160,7 +160,7 @@ def _upgrade(proj):
 def _check_updates(args):
     params = ['out/soong/host/linux-x86/bin/external_updater',
               'check', '--json_output', RESULT_FILE_PATH,
-              '--delay', '0']
+              '--delay', '30']
     if args.all:
         params.append('--all')
     else: