diff --git a/claude_desktop/rootfs/etc/s6-overlay/s6-rc.d/svc-headroom/run b/claude_desktop/rootfs/etc/s6-overlay/s6-rc.d/svc-headroom/run
index a69b46aeda..8f2a514206 100755
--- a/claude_desktop/rootfs/etc/s6-overlay/s6-rc.d/svc-headroom/run
+++ b/claude_desktop/rootfs/etc/s6-overlay/s6-rc.d/svc-headroom/run
@@ -13,7 +13,7 @@ declare host=127.0.0.1
 # in config.yaml, so users can open http://<ha-host>:8787/dashboard to inspect
 # live savings, while disabling install_headroom still leaves the service idle.
 if [[ -n "$(bashio::addon.port "${port}")" ]]; then
-    host=0.0.0.0
+    host=127.0.0.1
 fi
 
 if bashio::config.true 'install_headroom' && command -v headroom >/dev/null 2>&1; then