diff --git a/src/layouts/quote/quote.vue b/src/layouts/quote/quote.vue
index bd7a09944..0bd095b77 100644
--- a/src/layouts/quote/quote.vue
+++ b/src/layouts/quote/quote.vue
@@ -995,6 +995,8 @@ export default {
                         (altPart) => altPart.partType === partTypeStrings.WINDSHIELD
                     );
                     if (altPartToUse) {
+                        let childParts = this.lineItems.glassParts[index].childParts;
+                        altPartToUse.childParts = childParts;
                         this.lineItems.glassParts[index] = altPartToUse;
                     }
                 }