diff --git a/core/enumerable/filter_spec.rb b/core/enumerable/filter_spec.rb
index c9ee23c541..1c3a7e9ff5 100644
--- a/core/enumerable/filter_spec.rb
+++ b/core/enumerable/filter_spec.rb
@@ -3,5 +3,5 @@
 require_relative 'shared/find_all'
 
 describe "Enumerable#filter" do
-  it_behaves_like(:enumerable_find_all, :filter)
+  it_behaves_like :enumerable_find_all, :filter
 end