diff --git a/src/common-components/funnel-footer/funnel-footer.vue b/src/common-components/funnel-footer/funnel-footer.vue
index b123fdcd1..6b9e16de0 100644
--- a/src/common-components/funnel-footer/funnel-footer.vue
+++ b/src/common-components/funnel-footer/funnel-footer.vue
@@ -93,15 +93,17 @@ export default {
         removeLoader() {
             this.$refs.buttonMain.removeLoader();
 
+            // Restore keyboard input after loader is removed
             document.onkeydown = function (e) {
                 return true;
             };
 
+            // Reset the button clicked flags
             this.navigationButtonClicked = false;
         },
         buttonClick() {
             if (!this.navigationButtonClicked) {
-                //prevent keyboard input after button click
+                // Prevent keyboard input after button click
                 document.onkeydown = function (e) {
                     return false;
                 };