diff --git a/app/services/after_unallow_domain_service.rb b/app/services/after_unallow_domain_service.rb
index d3008a1052..21159857e4 100644
--- a/app/services/after_unallow_domain_service.rb
+++ b/app/services/after_unallow_domain_service.rb
@@ -2,7 +2,9 @@
 
 class AfterUnallowDomainService < BaseService
   def call(domain)
-    Account.where(domain: domain).find_each do |account|
+    return if domain.blank?
+
+    Account.remote.where(domain: domain).find_each do |account|
       DeleteAccountService.new.call(account, reserve_username: false)
     end
   end