diff --git a/app/models/user.rb b/app/models/user.rb
index 37a13f8..36e6030 100755
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -3,5 +3,5 @@
 class User < ApplicationRecord
   include Authentication
   has_many :examples
-  has_many :tunes
+  has_many :tunes, dependent: :destroy
 end