diff --git a/src/DebugBar/DataCollector/PDO/TracedStatement.php b/src/DebugBar/DataCollector/PDO/TracedStatement.php
index 8d730eb..124ad7f 100644
--- a/src/DebugBar/DataCollector/PDO/TracedStatement.php
+++ b/src/DebugBar/DataCollector/PDO/TracedStatement.php
@@ -60,15 +60,16 @@ class TracedStatement
         $this->exception = $e;
     }
 	
-	/**
+    /**
      * Check parameters for illegal (non UTF-8) strings, like Binary data.
      *
      * @param $params
      * @return mixed
      */
-    public function checkParameters($params){
-        foreach($params as &$param){
-            if(!mb_check_encoding($param, 'UTF-8')){
+    public function checkParameters($params)
+    {
+        foreach ($params as &$param) {
+            if(!mb_check_encoding($param, 'UTF-8')) {
                 $param = '[BINARY DATA]';
             }
         }
@@ -130,8 +131,8 @@ class TracedStatement
      */
     public function getParameters()
     {
-		$params = array();
-        foreach($this->parameters as $param){
+        $params = array();
+        foreach ($this->parameters as $param) {
             $params[] = htmlentities($param, ENT_QUOTES, 'UTF-8', false);
         }
         return $params;