diff --git a/app/models/user/with_favorites.rb b/app/models/user/with_favorites.rb
index 609ec46ba00f88bd3e5f0362fea62dd25c40ad55..d5a71a3b244ba08a3d3e4eaf68972f83bfcbdf0a 100644
--- a/app/models/user/with_favorites.rb
+++ b/app/models/user/with_favorites.rb
@@ -2,7 +2,7 @@ module User::WithFavorites
   extend ActiveSupport::Concern
 
   included do
-    has_many :favorites
+    has_many :favorites, dependent: :destroy
   end
 
   def add_favorite(about)