diff --git a/infrastructures/logstash/base/values.yaml b/infrastructures/logstash/base/values.yaml
index af139ea..85fc83c 100644
--- a/infrastructures/logstash/base/values.yaml
+++ b/infrastructures/logstash/base/values.yaml
@@ -10,17 +10,17 @@ extraVolumes:
     hostPath:
       path: /mnt/nfs/AppData/logstash/config/http.conf
       type: File
-      readOnly: true
   - name: logstash-config-syslog
     hostPath:
       path: /mnt/nfs/AppData/logstash/config/syslog.conf
       type: File
-      readOnly: true
 extraVolumeMounts:
   - name: logstash-config-http
     mountPath: /bitnami/logstash/config/http.conf
+    readOnly: true
   - name: logstash-config-syslog
     mountPath: /bitnami/logstash/config/syslog.conf
+    readOnly: true
 containerPorts:
   - name: http
     containerPort: 8080