diff --git a/src/layouts/quote/quote.vue b/src/layouts/quote/quote.vue
index ae30cea95..4e5b6b51b 100644
--- a/src/layouts/quote/quote.vue
+++ b/src/layouts/quote/quote.vue
@@ -566,7 +566,7 @@ export default {
 
         await this.$nextTick();
 
-        this.$refs.servicePackage.savePackageInfoToPageData();
+        this.$refs?.servicePackage?.savePackageInfoToPageData?.();
     },
     computed: {
         lineItemsCloneForWatcher() {