diff --git a/docs/configuration.md b/docs/configuration.md
index a650d7a..f19488b 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -209,7 +209,7 @@ Splunk Connect for Syslog utilizes the syslog-ng template mechanism to format th
| t_legacy_hdr_msg | ${LEGACY_MSGHDR}${MESSAGE} | Useful for non-compliant syslog messages |
| t_hdr_sdata_msg | ${MSGHDR}${MSGID} ${SDATA} ${MESSAGE} | Text-based representation of RFC5424-compliant syslog messages |
| t_JSON_3164 | $(format-json --scope rfc3164
--pair PRI="<$PRI>"
--key LEGACY_MSGHDR
--exclude FACILITY
--exclude PRIORITY) | JSON output of all RFC3164-based syslog-ng macros. Useful with the "fallback" sourcetype to aid in new filter development. |
-| t_JSON_5424 | $(format-json --scope rfc5424
--pair PRI="<$PRI>"
--exclude FACILITY
--exclude PRIORITY) | JSON output of all RFC5424-based syslog-ng macros; for use with RFC5424-compliant traffic. |
+| t_JSON_5424 | $(format-json --scope rfc5424
--pair PRI="<$PRI>"
--key ISODATE
--exclude DATE
--exclude FACILITY
--exclude PRIORITY) | JSON output of all RFC5424-based syslog-ng macros; for use with RFC5424-compliant traffic. |
## Data Resilience - Local Disk Buffer Configuration