diff --git a/salt/elasticsearch/files/ingest/zeek.bsap_serial_header b/salt/elasticsearch/files/ingest/zeek.bsap_serial_header
index e04862783..b4b499ff1 100644
--- a/salt/elasticsearch/files/ingest/zeek.bsap_serial_header
+++ b/salt/elasticsearch/files/ingest/zeek.bsap_serial_header
@@ -10,7 +10,7 @@
     { "rename": 	{ "field": "message2.dfun",		"target_field": "bsap.destination.function",	"ignore_missing": true 	} },
     { "rename": 	{ "field": "message2.seq",		"target_field": "bsap.message.sequence",	"ignore_missing": true 	} },
     { "rename": 	{ "field": "message2.sfun",		"target_field": "bsap.source.function",		"ignore_missing": true 	} },
-    { "rename": 	{ "field": "message2.nsb",		"target_field": "bsap.node.status.byte",	"ignore_missing": true 	} },
+    { "rename": 	{ "field": "message2.nsb",		"target_field": "bsap.node.status_byte",	"ignore_missing": true 	} },
     { "rename": 	{ "field": "message2.type_name",	"target_field": "bsap.message.type",		"ignore_missing": true 	} },
     { "pipeline":       { "name": "zeek.common" } }
   ]