diff --git a/src/Console/ChromeDriverCommand.php b/src/Console/ChromeDriverCommand.php
index 413dc722c..3a6e872be 100644
--- a/src/Console/ChromeDriverCommand.php
+++ b/src/Console/ChromeDriverCommand.php
@@ -304,7 +304,7 @@ protected function chromeVersion($os)
 
             preg_match('/(\d+)(\.\d+){3}/', $process->getOutput(), $matches);
 
-            if (!isset($matches[1])) {
+            if (! isset($matches[1])) {
                 continue;
             }