diff --git a/src/api/sync-viewer-layer-background.js b/src/api/sync-viewer-layer-background.js
index 2ac7bd9..0f3903c 100644
--- a/src/api/sync-viewer-layer-background.js
+++ b/src/api/sync-viewer-layer-background.js
@@ -72,6 +72,7 @@ export const handler = withServerDefaults(async (event, _) => {
   const menuTree = buildMenuTree(formattedMenus)
 
   try {
+    console.log('syncing viewer layers')
     await syncViewerLayers(menuTree, layerData.event_type, viewerLayerId)
   }
   catch (e) {
@@ -106,6 +107,8 @@ async function syncViewerLayers(menuTree, eventType, viewerLayerId) {
 
   const geonetworkInstancesArray = Array.from(geonetworkInstances)
 
+  console.log('geonetworkInstancesArray: ', geonetworkInstancesArray)
+
   const xml = await fetchViewerLayerXML({ id: viewerLayerId })
 
   // Can occur when no update needs to be done (because there is no factsheet or inspireMetadata)