diff --git a/ci/qunit-selenium-runner.rb b/ci/qunit-selenium-runner.rb
index 08188daca0..8703301083 100644
--- a/ci/qunit-selenium-runner.rb
+++ b/ci/qunit-selenium-runner.rb
@@ -5,7 +5,7 @@ require_relative "test_run"
 
 driver = if ARGV[1]
   capability = ::Selenium::WebDriver::Remote::Capabilities.chrome
-  
+
   ::Selenium::WebDriver.for(:remote, url: ARGV[1], capabilities: [capability])
 else
   driver_options = Selenium::WebDriver::Chrome::Options.new