diff --git a/config-example.json b/config-example.json
--- a/config-example.json
+++ b/config-example.json
@@ -4,5 +4,6 @@
 	"batchSize": {
 		"hash": 256,
 		"data": 64
-	}
+	},
+	"logFile": "/var/log/morevna/mor.log"
 }