diff --git a/.rubocop.yml b/.rubocop.yml
index e9548346f..367a8dde3 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -205,6 +205,9 @@ Lint/UselessAssignment:
 Lint/Void:
   Enabled: true
 
+Performance/BlockGivenWithExplicitBlock:
+  Enabled: true
+
 Performance/CompareWithBlock:
   Enabled: true
 
diff --git a/app/components/concerns/header.rb b/app/components/concerns/header.rb
index 9b1b21937..aa9700c0d 100644
--- a/app/components/concerns/header.rb
+++ b/app/components/concerns/header.rb
@@ -17,7 +17,7 @@ module Header
                   end
 
     tag.header do
-      safe_join([before, content_tag(heading_tag, title), (capture(&block) if block_given?)].compact)
+      safe_join([before, content_tag(heading_tag, title), (capture(&block) if block)].compact)
     end
   end