diff --git a/README.md b/README.md
index 1da293e..8953cb6 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,24 @@ offset 1000 on the topic "test_topic" you should run in this way:
 
 `java -jar kafka-message-seeker.jar --topic test_topic --offset 1000 --search-for hello`
 
+If you'd like to scan the whole topic just use 0 as offset. Be aware that scanning an entire kafka topic 
+can take long time (depending on kafka message retention policy).
+
+If a message is found will be printed in the console the record metadata and the record value, 
+for example:
+
+```
+12:53:23.718 - I've found a match!
+ {Key: null
+ Offset: 3
+ Partition: 0
+ Value: hello}
+```
+
+value is the whole kafka message (not just the matched string).
+
+Every 20 seconds there will be an update about the current offset/partition.
+
 ### Build your jar:
 
 You can build your own jar using sbt:
diff --git a/src/main/scala/com/filipponi/seeker/MsgSeeker.scala b/src/main/scala/com/filipponi/seeker/MsgSeeker.scala
index 4fed7a0..0dd1b41 100644
--- a/src/main/scala/com/filipponi/seeker/MsgSeeker.scala
+++ b/src/main/scala/com/filipponi/seeker/MsgSeeker.scala
@@ -22,7 +22,7 @@ object MsgSeeker extends App  {
     OParser.parse(kafkaMsgSeekerArgsParser, args, Config.empty()) match {
       case Some(config) =>
 
-        logger.info(s"Searching for string: ${config.stringToSeek}, from offset: ${config.offset} on topic: ${config.topic}")
+        logger.info(s"Searching for string: ${config.stringToSeek}, from offset: ${config.offset}, on topic: ${config.topic}, with broker: ${config.brokers}")
 
         val consumer = createConsumer(config.brokers)
 
@@ -43,7 +43,7 @@ object MsgSeeker extends App  {
 
         while (moreMessages) {
 
-          val records: ConsumerRecords[String, Array[Byte]] = consumer.poll(Duration.ofSeconds(1))
+          val records: ConsumerRecords[String, Array[Byte]] = consumer.poll(Duration.ofSeconds(2))
           if (records.isEmpty) moreMessages = false
           val iterator = records.iterator()
           while (iterator.hasNext) {