diff --git a/README.md b/README.md
index 7abc29e..909913b 100644
--- a/README.md
+++ b/README.md
@@ -22,9 +22,16 @@ Timezone defaults to `Europe/Berlin`.
 python3 -m venv .venv
 . .venv/bin/activate
 pip install -r requirements.txt
-uvicorn app:app --host 127.0.0.1 --port 9487
+uvicorn app:app --host 0.0.0.0 --port 9487
 ```
 
+## Runtime
+
+- Canonical repo path: `/root/projects/openclaw-usage-exporter`
+- systemd user unit: `~/.config/systemd/user/openclaw-daily-tokens-exporter.service`
+- Direct metrics: `http://100.74.255.106:9487/metrics`
+- Tailscale Serve path: `https://luna.taile7522.ts.net/openclaw-daily-tokens`
+
 ## Env
 
 - `OPENCLAW_SESSIONS_DIR` default: `/root/.openclaw/agents/main/sessions`
diff --git a/openclaw-daily-tokens-exporter.service b/openclaw-daily-tokens-exporter.service
index e15fa59..daef1c2 100644
--- a/openclaw-daily-tokens-exporter.service
+++ b/openclaw-daily-tokens-exporter.service
@@ -5,10 +5,10 @@ Wants=network-online.target
 
 [Service]
 Type=simple
-WorkingDirectory=/root/.openclaw/workspace/openclaw-daily-tokens-exporter
+WorkingDirectory=/root/projects/openclaw-usage-exporter
 Environment=OPENCLAW_SESSIONS_DIR=/root/.openclaw/agents/main/sessions
 Environment=OPENCLAW_EXPORTER_TZ=Europe/Berlin
-ExecStart=/root/.openclaw/workspace/openclaw-daily-tokens-exporter/.venv/bin/uvicorn app:app --host 127.0.0.1 --port 9487
+ExecStart=/root/projects/openclaw-usage-exporter/.venv/bin/uvicorn app:app --host 0.0.0.0 --port 9487
 Restart=always
 RestartSec=5