diff --git a/Client.php b/Client.php
index 43ae03c..e61c501 100755
--- a/Client.php
+++ b/Client.php
@@ -1152,12 +1152,12 @@ public function __call($name, $args)
 
                         if ($this->isMulti) {
                             $execResponse = array_pop($response);
-                            if(!empty($execResponse)) {
+                            if (!empty($execResponse)) {
                                 foreach ($queuedResponses as $key => $command) {
                                     list($name, $arguments) = $command;
                                     $response[] = $this->decode_reply($name, $execResponse[$key], $arguments);
                                 }
-                    	    }
+                            }
                         }
                     } catch (CredisException $e) {
                         // the connection on redis's side is likely in a bad state, force it closed to abort the pipeline/transaction