diff --git a/src/netnode.py b/src/netnode.py
--- a/src/netnode.py
+++ b/src/netnode.py
@@ -70,3 +70,4 @@ class NetNode:
 		log.info("updating hash tree...")
 		self._tree.batchUpdate(self._newLeaves.items())
 		self._tree.save(self._treeFile)
+		log.info("tree updated")