diff --git a/lib/use_case/relationship/create.rb b/lib/use_case/relationship/create.rb
index b90a5daf..0918d226 100644
--- a/lib/use_case/relationship/create.rb
+++ b/lib/use_case/relationship/create.rb
@@ -6,8 +6,8 @@ require "errors"
 module UseCase
   module Relationship
     class Create < UseCase::Base
-      option :source_user, type: Types::Coercible::String | Types.Instance(User)
-      option :target_user, type: Types::Coercible::String | Types.Instance(User)
+      option :source_user, type: Types.Instance(::User) | Types::Coercible::String
+      option :target_user, type: Types.Instance(::User) | Types::Coercible::String
       option :type, type: Types::RelationshipTypes
 
       def call
diff --git a/lib/use_case/relationship/destroy.rb b/lib/use_case/relationship/destroy.rb
index ca62cd88..6e04e89a 100644
--- a/lib/use_case/relationship/destroy.rb
+++ b/lib/use_case/relationship/destroy.rb
@@ -6,8 +6,8 @@ require "errors"
 module UseCase
   module Relationship
     class Destroy < UseCase::Base
-      option :source_user, type: Types::Coercible::String | Types.Instance(User)
-      option :target_user, type: Types::Coercible::String | Types.Instance(User)
+      option :source_user, type: Types.Instance(::User) | Types::Coercible::String
+      option :target_user, type: Types.Instance(::User) | Types::Coercible::String
       option :type, type: Types::RelationshipTypes
 
       def call