diff --git a/kubernetes/helm_charts/logging/fluent-bit/templates/config.yaml b/kubernetes/helm_charts/logging/fluent-bit/templates/config.yaml
index 3ef76a6e8afdd72db99e50a5ed2bb669702606cf..8f16da5948dfb3502218a32c024eaf385962e6e3 100644
--- a/kubernetes/helm_charts/logging/fluent-bit/templates/config.yaml
+++ b/kubernetes/helm_charts/logging/fluent-bit/templates/config.yaml
@@ -198,3 +198,4 @@ data:
         Format      regex
         Regex       ^(?<host>[^ ]*) - \[(?<real_ip>[^ ]*)\] - (?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<method>\S+)(?: +(?<path>[^\"]*?)(?: +\S*)?)?" (?<code>[^ ]*) (?<size>[^ ]*) "(?<referer>[^\"]*)" "(?<agent>[^\"]*)" (?<request_length>[^ ]*) (?<request_time>[^ ]*) \[(?<proxy_upstream_name>[^ ]*)\] (?<upstream_addr>[^ ]*) (?<upstream_response_length>[^ ]*) (?<upstream_response_time>[^ ]*) (?<upstream_status>[^ ]*) (?<last>[^$]*)
         Preserve_Key true
+        Reserve_Data        On