diff --git a/workloads/kube-system/fluentd-config.yml b/workloads/kube-system/fluentd-config.yml
index 26ec268..4d77937 100644
--- a/workloads/kube-system/fluentd-config.yml
+++ b/workloads/kube-system/fluentd-config.yml
@@ -58,6 +58,7 @@ data:
       @type parser
       key_name log
       reserve_data true
+      inject_key_prefix apache2.
       <parse>
         @type apache2
       </parse>