diff --git a/app/models/person.rb b/app/models/person.rb
index d29bb7a..944c28d 100644
--- a/app/models/person.rb
+++ b/app/models/person.rb
@@ -63,13 +63,13 @@ class Person < User
   end

   def subordinates
-    scope = Person.eager_load(:information).where("#{PeopleInformation.table_name}.manager_id" => id.to_i)
+    scope = Person.includes(:information).where("#{PeopleInformation.table_name}.manager_id" => id.to_i)
     scope = scope.visible if Person.respond_to?(:visible)
     scope
   end

   def available_managers
-    scope = Person.joins(:projects).eager_load(:information).where("#{Person.table_name}.type" => 'User').logged
+    scope = Person.includes(:projects, :information).where("#{Person.table_name}.type" => 'User').logged
     scope = scope.visible if Person.respond_to?(:visible)

     if self.id.present?
@@ -79,7 +79,7 @@ class Person < User
   end

   def available_subordinates
-    scope = Person.eager_load(:information).where("#{Person.table_name}.type" => 'User').logged
+    scope = Person.includes(:information).where("#{Person.table_name}.type" => 'User').logged
     scope = scope.visible if Person.respond_to?(:visible)

     if self.id.present?