app/models/educode_sales/activity.rb in educode_sales-0.1.1 vs app/models/educode_sales/activity.rb in educode_sales-0.1.2

@@ -1,6 +1,7 @@
 module EducodeSales
   class Activity < ApplicationRecord
     belongs_to :staff
-    has_many :teachers, dependent: :restrict_with_exception
+    has_many :activity_teachers
+    has_many :teachers, through: :activity_teachers, dependent: :restrict_with_exception
   end
 end