diff --git a/Configurations/master.conf.template b/Configurations/master.conf.template
index e259ea7..29f6fad 100644
--- a/Configurations/master.conf.template
+++ b/Configurations/master.conf.template
@@ -128,6 +128,11 @@
 # "abort" — refuse to continue (strict — ensures both sides always match)
     UNRAID_VERSION_MISMATCH_ACTION="warn"
 
+# ── Conf Sync ──
+# conf_sync.sh pulls partner host confs into /tmp/.vv/ RAM cache on array start and after
+# any conf save — makes partner vars (HOST2_*, etc.) available without touching git.
+    CONF_SYNC_ENABLED=true
+
 # ── Arr Sync ──
 # arr_sync.sh syncs Lidarr/Sonarr/Radarr libraries across all nodes bidirectionally.
 # Runs before rsync — all nodes agree on tracked library before files are transferred.