diff --git a/lib/ferrum/utils/thread.rb b/lib/ferrum/utils/thread.rb
index 6f4fa072..050a0db1 100644
--- a/lib/ferrum/utils/thread.rb
+++ b/lib/ferrum/utils/thread.rb
@@ -6,8 +6,8 @@ module Thread
       module_function
 
       def spawn(abort_on_exception: true)
-        ::Thread.new(abort_on_exception) do
-          ::Thread.current.abort_on_exception = abort_on_exception
+        ::Thread.new(abort_on_exception) do |whether_abort_on_exception|
+          ::Thread.current.abort_on_exception = whether_abort_on_exception
           ::Thread.current.report_on_exception = true if ::Thread.current.respond_to?(:report_on_exception=)
 
           yield