diff --git a/utils.js b/utils.js
index b2efa73..7f63094 100644
--- a/utils.js
+++ b/utils.js
@@ -379,6 +379,9 @@ async function syncTradeItems(){
     }
 }
 
+/**
+ *  Syncs the supply lines for suppliers that are connected
+ */
 async function syncSupplyLines(){
 
     let currentSequenceNumber = await models.sequenceNumber.findOne({