diff --git a/compose/sample-apps.yml b/compose/sample-apps.yml
index 25d28328c..938a37f9d 100644
--- a/compose/sample-apps.yml
+++ b/compose/sample-apps.yml
@@ -126,3 +126,4 @@ services:
       retries: 3
       start_period: 30s
       timeout: 5s
+