diff --git a/scripts/updateTree.js b/scripts/updateTree.js
index 4388b57..68db5bb 100644
--- a/scripts/updateTree.js
+++ b/scripts/updateTree.js
@@ -152,7 +152,7 @@ async function main() {
 
   await createTree(chain)
 
-  createTreeZip(chain)
+  await createTreeZip(chain)
 }
 
 main()