diff --git a/monitoring/mtls-bridge/app.py b/monitoring/mtls-bridge/app.py
index 66d72ed..6edc592 100644
--- a/monitoring/mtls-bridge/app.py
+++ b/monitoring/mtls-bridge/app.py
@@ -21,6 +21,16 @@ CLIENT_KEY = os.environ.get("CLIENT_KEY", "/certs/client.key")
 UPSTREAM_CA_CERT = os.environ.get("UPSTREAM_CA_CERT", os.environ.get("CA_CERT", "")).strip()
 TIMEOUT = int(os.environ.get("TIMEOUT", "5"))
 
+logger.info(
+    "mtls-bridge starting target_url=%s timeout=%ss cert=%s key=%s ca=%s log_level=%s",
+    TARGET_URL,
+    TIMEOUT,
+    CLIENT_CERT,
+    CLIENT_KEY,
+    CA_CERT,
+    os.environ.get("LOG_LEVEL", "INFO"),
+)
+
 
 def get_verify_setting():
     if not UPSTREAM_CA_CERT: