diff --git a/packages/runtime/src/scr_dyn.h b/packages/runtime/src/scr_dyn.h
index f03286ed6d..4974d4b713 100644
--- a/packages/runtime/src/scr_dyn.h
+++ b/packages/runtime/src/scr_dyn.h
@@ -194,7 +194,7 @@ typedef enum {
   X(NET_SERVER, 3) /* ScrNetServer — net.Server (http.Server rides the same handle) */ \
   X(NET_SOCKET, 2) /* ScrNetSocket — net.Socket */ \
   X(NET_SOCKET_ADDRESS, 47) /* net.SocketAddress (scr_net.c) */ \
-  X(NODE_ISLAND, 83) /* a Node island value (scr_node_island_handle.c) */ \
+  X(NODE_ISLAND, 84) /* a Node island value (scr_node_island_handle.c) */ \
   X(PRIVATE_KEY, 65) /* node:crypto PrivateKeyObject (scr_pki.c) */ \
   X(PUBLIC_KEY, 66) /* node:crypto PublicKeyObject (scr_pki.c) */ \
   X(REGEXP, 26) /* native RegExp, shared compiled pattern */ \