diff --git a/.editorconfig b/.editorconfig
index 5e27656c..8d5b046a 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -1435,7 +1435,7 @@ resharper_check_for_reference_equality_instead_4_highlighting = suggestion
 resharper_check_namespace_highlighting = warning
 resharper_class_cannot_be_instantiated_highlighting = warning
 resharper_class_can_be_sealed_global_highlighting = none
-resharper_class_can_be_sealed_local_highlighting = none
+resharper_class_can_be_sealed_local_highlighting = warning
 resharper_class_never_instantiated_global_highlighting = suggestion
 resharper_class_never_instantiated_local_highlighting = suggestion
 resharper_class_with_virtual_members_never_inherited_global_highlighting = suggestion