diff --git a/modules/glmv.js b/modules/glmv.js
index 6010543..7f763ff 100644
--- a/modules/glmv.js
+++ b/modules/glmv.js
@@ -1,6 +1,10 @@
 let slideShowInterval = null
 let grabHotspot = null
 
+/**
+ * Disables hiding of various child items 
+ * once model has loaded
+ */
 modelLoaded = function() {
     $('.awaiting-model').css('display', 'flex').removeClass('awaiting-model')
 }