diff --git a/.gitignore b/.gitignore
index 815c893..4c92b10 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,5 +3,5 @@ haproxy/*.pem
 haproxy/*.crt
 haproxy/dataplaneapi
 src/lua/scripts/tfp.lua
-#ignore self-signed cert
+haproxy/map/lfp.map
 certs/*
diff --git a/haproxy/haproxy.cfg b/haproxy/haproxy.cfg
index afe0fe2..b842a91 100644
--- a/haproxy/haproxy.cfg
+++ b/haproxy/haproxy.cfg
@@ -62,11 +62,12 @@ frontend http-in
 	# bind 127.0.0.1:80 accept-proxy
 	option forwardfor
 
-	# tfp lua dev test
+	# tfp lua dev test (with lookup mapping)
 	http-request lua.set_tfp
+	http-request set-var(txn.fp_custom_lookup) var(txn.fp_custom),map(/etc/haproxy/map/lfp.map)
 
 	# custom log format
-	log-format "{\"cc\":%{+Q}[capture.req.hdr(1)],\"tp\":%{+Q}[var(txn.fp_custom)],\"cip\":\"%ci\",\"cp\":\"%cp\",\"hh\":%{+Q}[capture.req.hdr(0)],\"backend\":\"%b\",\"server\":\"%s\",\"timers\":\"%TR/%Tw/%Tc/%Tr/%Ta\",\"status\":\"%ST\",\"bytes\":\"%B\",\"bs\":\"%U\",\"conns\":\"%ac/%fc/%bc/%sc/%rc\",\"q\":\"%sq/%bq\",\"req\":%{+Q,+E}r,\"GeoIP_Source\":\"GeoIP_Source=%ci\"}"
+	log-format "{\"cc\":%{+Q}[capture.req.hdr(1)],\"tp\":%{+Q}[var(txn.fp_custom)],\"tpl\":%{+Q}[var(txn.fp_custom_lookup)],\"cip\":\"%ci\",\"cp\":\"%cp\",\"hh\":%{+Q}[capture.req.hdr(0)],\"backend\":\"%b\",\"server\":\"%s\",\"timers\":\"%TR/%Tw/%Tc/%Tr/%Ta\",\"status\":\"%ST\",\"bytes\":\"%B\",\"bs\":\"%U\",\"conns\":\"%ac/%fc/%bc/%sc/%rc\",\"q\":\"%sq/%bq\",\"req\":%{+Q,+E}r,\"GeoIP_Source\":\"GeoIP_Source=%ci\"}"
 
 	# optional geoip handling (maps required) and alt-svc header addition
 	http-request set-var(req.xcc) src,map_ip(/etc/haproxy/map/geoip.map)