diff --git a/wp-content/plugins/simple-jaeger/simple-jaeger.php b/wp-content/plugins/simple-jaeger/simple-jaeger.php
index 4b1f0d8..277649c 100644
--- a/wp-content/plugins/simple-jaeger/simple-jaeger.php
+++ b/wp-content/plugins/simple-jaeger/simple-jaeger.php
@@ -13,9 +13,12 @@ use OpenTelemetry\Sdk\Trace\Exporter\JaegerExporter;
 use OpenTelemetry\Sdk\Trace\SpanProcessor\SimpleSpanProcessor;
 
 function init_simple_jaeger() {
+    $jaeger_endpoint = defined('JAEGER_ENDPOINT') ? JAEGER_ENDPOINT : 'http://localhost:14268/api/traces';
+    $jaeger_service_name = defined('JAEGER_SERVICE_NAME') ? JAEGER_SERVICE_NAME : 'SimpleJaeger';
+
     $jaegerExporter = new JaegerExporter(
-        'JaegerExporter',
-        'http://localhost:14268/api/traces'
+        $jaeger_service_name,
+        $jaeger_endpoint
     );
 
     $tracerProvider = new TracerProvider(