diff --git a/ts/index.ts b/ts/index.ts
index 3d275ef..66db0dc 100644
--- a/ts/index.ts
+++ b/ts/index.ts
@@ -112,6 +112,11 @@ export interface ILogPackageAuthenticated {
   logPackage: ILogPackage;
 }
 
+export interface ILogPackageArrayAuthenticated {
+  auth: string;
+  logPackages: ILogPackage[];
+}
+
 /**
  * a destination interface for extending smartlog modules
  */