diff --git a/README.mdown b/README.mdown
index f7ea73e7..7c22378b 100644
--- a/README.mdown
+++ b/README.mdown
@@ -147,7 +147,7 @@ Formatters
 - _WildfireFormatter_: Used to format log records into the Wildfire/FirePHP protocol, only useful for the FirePHPHandler.
 - _ChromePHPFormatter_: Used to format log records into the ChromePHP format, only useful for the ChromePHPHandler.
 - _GelfFormatter_: Used to format log records into Gelf message instances, only useful for the GelfHandler.
-- _LogstashEventFormatter_: Used to format log records into [logstash](http://logstash.net/) event json, useful for any handler listed under inputs [here](http://logstash.net/docs/1.1.1/).
+- _LogstashFormatter_: Used to format log records into [logstash](http://logstash.net/) event json, useful for any handler listed under inputs [here](http://logstash.net/docs/1.1.5/).
 
 Processors
 ----------
diff --git a/src/Monolog/Formatter/LogstashFormatter.php b/src/Monolog/Formatter/LogstashFormatter.php
index d9772033..7cf34bda 100644
--- a/src/Monolog/Formatter/LogstashFormatter.php
+++ b/src/Monolog/Formatter/LogstashFormatter.php
@@ -11,10 +11,9 @@
 
 namespace Monolog\Formatter;
 
-use Monolog\Logger;
-
 /**
  * Serializes a log message to Logstash Event Format
+ *
  * @see http://logstash.net/
  * @see https://github.com/logstash/logstash/blob/master/lib/logstash/event.rb
  *
@@ -66,14 +65,15 @@ class LogstashFormatter extends NormalizerFormatter
             '@message' => $record['message'],
             '@tags' => array($record['channel']),
             '@source' => $this->systemName
-          );
+        );
 
-        if (isset($this->applicationName)) {
-          $message['@type'] = $this->applicationName;
+        if ($this->applicationName) {
+            $message['@type'] = $this->applicationName;
         }
         $message['@fields'] = array();
         $message['@fields']['channel'] = $record['channel'];
         $message['@fields']['level'] = $record['level'];
+
         if (isset($record['extra']['server'])) {
             $message['@source_host'] = $record['extra']['server'];
         }
diff --git a/src/Monolog/Handler/BufferHandler.php b/src/Monolog/Handler/BufferHandler.php
index 133524ff..0ae96625 100644
--- a/src/Monolog/Handler/BufferHandler.php
+++ b/src/Monolog/Handler/BufferHandler.php
@@ -67,6 +67,7 @@ class BufferHandler extends AbstractHandler
 
         $this->buffer[] = $record;
         $this->bufferSize++;
+
         return false === $this->bubble;
     }
 
diff --git a/src/Monolog/Handler/SyslogHandler.php b/src/Monolog/Handler/SyslogHandler.php
index 023b8811..6d6504d6 100644
--- a/src/Monolog/Handler/SyslogHandler.php
+++ b/src/Monolog/Handler/SyslogHandler.php
@@ -14,7 +14,6 @@ namespace Monolog\Handler;
 use Monolog\Logger;
 use Monolog\Formatter\LineFormatter;
 
-
 /**
  * Logs to syslog service.
  *
diff --git a/tests/Monolog/Formatter/LogstashFormatterTest.php b/tests/Monolog/Formatter/LogstashFormatterTest.php
index f94df6f6..2417e95e 100644
--- a/tests/Monolog/Formatter/LogstashFormatterTest.php
+++ b/tests/Monolog/Formatter/LogstashFormatterTest.php
@@ -89,7 +89,6 @@ class LogstashFormatterTest extends \PHPUnit_Framework_TestCase
 
         $message = json_decode($formatter->format($record), true);
 
-
         $message_array = $message['@fields'];
 
         $this->assertArrayHasKey('ctxt_from', $message_array);
@@ -99,7 +98,6 @@ class LogstashFormatterTest extends \PHPUnit_Framework_TestCase
         $formatter = new LogstashFormatter('test', null, null, 'CTX');
         $message = json_decode($formatter->format($record), true);
 
-
         $message_array = $message['@fields'];
 
         $this->assertArrayHasKey('CTXfrom', $message_array);
diff --git a/tests/Monolog/Handler/AbstractProcessingHandlerTest.php b/tests/Monolog/Handler/AbstractProcessingHandlerTest.php
index d36132fa..3485bdf3 100644
--- a/tests/Monolog/Handler/AbstractProcessingHandlerTest.php
+++ b/tests/Monolog/Handler/AbstractProcessingHandlerTest.php
@@ -69,7 +69,7 @@ class AbstractProcessingHandlerTest extends TestCase
         $handledRecord = null;
         $handler->expects($this->once())
             ->method('write')
-            ->will($this->returnCallback(function($record) use (&$handledRecord){
+            ->will($this->returnCallback(function($record) use (&$handledRecord) {
                 $handledRecord = $record;
             }))
         ;
diff --git a/tests/Monolog/Handler/GelfMocks.php b/tests/Monolog/Handler/GelfMocks.php
index 18515f96..dda87114 100644
--- a/tests/Monolog/Handler/GelfMocks.php
+++ b/tests/Monolog/Handler/GelfMocks.php
@@ -23,4 +23,3 @@ class MockMessagePublisher extends MessagePublisher
 
     public $lastMessage = null;
 }
-
diff --git a/tests/Monolog/LoggerTest.php b/tests/Monolog/LoggerTest.php
index 86e267ad..fafe951f 100644
--- a/tests/Monolog/LoggerTest.php
+++ b/tests/Monolog/LoggerTest.php
@@ -196,7 +196,7 @@ class LoggerTest extends \PHPUnit_Framework_TestCase
         ;
         $logger->pushHandler($handler);
         $that = $this;
-        $logger->pushProcessor(function($record) use ($that){
+        $logger->pushProcessor(function($record) use ($that) {
             $that->fail('The processor should not be called');
         });
         $logger->addAlert('test');