diff --git a/packages/fluence-js/src/internal/builtins/Sig.ts b/packages/fluence-js/src/internal/builtins/Sig.ts
index a97534d3..02097f85 100644
--- a/packages/fluence-js/src/internal/builtins/Sig.ts
+++ b/packages/fluence-js/src/internal/builtins/Sig.ts
@@ -69,7 +69,8 @@ export const defaultSigGuard = (peerId: PeerIdB58) => {
             allowServiceFn('trust-graph', 'get_revocation_bytes'),
             allowServiceFn('registry', 'get_key_bytes'),
             allowServiceFn('registry', 'get_record_bytes'),
-            allowServiceFn('registry', 'get_host_record_bytes'),
+            allowServiceFn('registry', 'get_record_metadata_bytes'),
+            allowServiceFn('registry', 'get_tombstone_bytes'),
         ),
     );
 };