diff --git a/Build/build-reject-domainset.ts b/Build/build-reject-domainset.ts
index 1a46e1d9..c2b13636 100644
--- a/Build/build-reject-domainset.ts
+++ b/Build/build-reject-domainset.ts
@@ -97,8 +97,8 @@ export const buildRejectDomainSet = task(require.main === module, __filename)(as
           addArrayElementsToSet(filterRuleWhitelistDomainSets, whiteDomains);
           addArrayElementsToSet(filterRuleWhitelistDomainSets, whiteDomainSuffixes, suffix => '.' + suffix);
 
-          rejectOutput.bulkAddDomain(blackDomains);
-          rejectOutput.bulkAddDomainSuffix(blackDomainSuffixes);
+          rejectExtraOutput.bulkAddDomain(blackDomains);
+          rejectExtraOutput.bulkAddDomainSuffix(blackDomainSuffixes);
         })
       ),
       adguardFiltersWhitelistsDownloads.map(