diff --git a/apps/system/logging/values.yaml b/apps/system/logging/values.yaml
index b4dd5fa..d242a32 100644
--- a/apps/system/logging/values.yaml
+++ b/apps/system/logging/values.yaml
@@ -14,6 +14,7 @@ graylog:
   nameOverride: graylog
   fullnameOverride: graylog
   graylog:
+    replicas: 1
     persistence:
       enabled: false
     ingress: