diff --git a/db/migrate/20220714211614_set_on_delete_for_anonymous_blocks.rb b/db/migrate/20220714211614_set_on_delete_for_anonymous_blocks.rb
index 52aaf299..627d6af4 100644
--- a/db/migrate/20220714211614_set_on_delete_for_anonymous_blocks.rb
+++ b/db/migrate/20220714211614_set_on_delete_for_anonymous_blocks.rb
@@ -3,8 +3,8 @@
 class SetOnDeleteForAnonymousBlocks < ActiveRecord::Migration[6.1]
   def change
     change_table :anonymous_blocks do |t|
-      t.foreign_key :users, on_delete: :cascade
-      t.foreign_key :questions, on_delete: :cascade
+      t.remove_foreign_key :users
+      t.remove_foreign_key :questions
     end
   end
 end
diff --git a/db/migrate/20220714212414_set_on_delete_for_mute_rules.rb b/db/migrate/20220714212414_set_on_delete_for_mute_rules.rb
index d4c01c6b..2f2a84f8 100644
--- a/db/migrate/20220714212414_set_on_delete_for_mute_rules.rb
+++ b/db/migrate/20220714212414_set_on_delete_for_mute_rules.rb
@@ -3,7 +3,7 @@
 class SetOnDeleteForMuteRules < ActiveRecord::Migration[6.1]
   def change
     change_table :mute_rules do |t|
-      t.foreign_key :users, on_delete: :cascade
+      t.remove_foreign_key :users
     end
   end
 end
diff --git a/db/schema.rb b/db/schema.rb
index 1873247f..dbed8eb9 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -324,8 +324,5 @@ ActiveRecord::Schema.define(version: 2022_07_14_212414) do
     t.index ["user_id"], name: "index_users_roles_on_user_id"
   end
 
-  add_foreign_key "anonymous_blocks", "questions", on_delete: :cascade
-  add_foreign_key "anonymous_blocks", "users", on_delete: :cascade
-  add_foreign_key "mute_rules", "users", on_delete: :cascade
   add_foreign_key "profiles", "users"
 end