diff --git a/spark-operator/src/main/java/org/apache/spark/k8s/operator/probe/ProbeService.java b/spark-operator/src/main/java/org/apache/spark/k8s/operator/probe/ProbeService.java
index 2446be63..fa153c61 100644
--- a/spark-operator/src/main/java/org/apache/spark/k8s/operator/probe/ProbeService.java
+++ b/spark-operator/src/main/java/org/apache/spark/k8s/operator/probe/ProbeService.java
@@ -53,7 +53,7 @@ public ProbeService(
   }
 
   public void start() {
-    log.info("Probe service started");
+    log.info("Probe service started at " + OPERATOR_PROBE_PORT.getValue());
     server.start();
   }