diff --git a/script/gen-esphome-avahi.sh b/script/gen-esphome-avahi.sh
index e9a6aa3..de65f7e 100644
--- a/script/gen-esphome-avahi.sh
+++ b/script/gen-esphome-avahi.sh
@@ -2,7 +2,7 @@
 set -euo pipefail
 
 PORT=6053
-NAME="%h (Linux Voice Assistant)"
+NAME="%h"
 SERVICE=/etc/avahi/services/esphome-lva.service
 
 # Wait up to ~40s for any global IPv4 (cosmetic: to include ipv4_* TXT)
@@ -15,7 +15,9 @@ done
 # Collect all UP, non-loopback ifaces
 mapfile -t IFACES < <(ip -o link show up | awk -F': ' '{print $2}' | grep -v '^lo$' | sort -u)
 
-TXT="    <txt-record>platform=linux</txt-record>
+TXT="    <txt-record>platform=HOST</txt-record>
+"
+TXT+="    <txt-record>board=host</txt-record>
 "
 LIST=""
 for i in "${IFACES[@]}"; do
@@ -24,27 +26,10 @@ for i in "${IFACES[@]}"; do
   mac_nc=${mac//:/}   # no colons (ESPHome style)
   if [ -d "/sys/class/net/$i/wireless" ] || [[ "$i" == wl* ]]; then net=wifi; else net=ethernet; fi
 
-  TXT+="    <txt-record>net_${i}=${net}</txt-record>
+  TXT+="    <txt-record>network=${net}</txt-record>
 "
-  TXT+="    <txt-record>mac_${i}=${mac_nc}</txt-record>
+  TXT+="    <txt-record>mac=${mac_nc}</txt-record>
 "
-
-  # IPv4 (global)
-  while read -r a; do
-    [ -n "$a" ] || continue
-    a=${a%%/*}
-    TXT+="    <txt-record>ipv4_${i}=${a}</txt-record>
-"
-  done < <(ip -o -4 addr show dev "$i" scope global | awk '{print $4}' || true)
-
-  # IPv6 (global, not link-local)
-  while read -r a6; do
-    [ -n "$a6" ] || continue
-    a6=${a6%%/*}
-    TXT+="    <txt-record>ipv6_${i}=${a6}</txt-record>
-"
-  done < <(ip -o -6 addr show dev "$i" scope global | awk '{print $4}' || true)
-
   LIST+="${i},"
 done
 LIST=${LIST%,}
@@ -54,10 +39,10 @@ cat >"$SERVICE" <<XML
 <!DOCTYPE service-group SYSTEM "avahi-service.dtd">
 <service-group>
   <name replace-wildcards="yes">${NAME}</name>
-  <service>
+  <service protocol=ipv4>
     <type>_esphomelib._tcp</type>
     <port>${PORT}</port>
-    <txt-record>ifaces=${LIST}</txt-record>
+    <txt-record>version=2025.9.0</txt-record>
 ${TXT}  </service>
 </service-group>
 XML