diff --git a/frontend/pages/createDocument/edit/[[id]].vue b/frontend/pages/createDocument/edit/[[id]].vue
index 08d9b08..33bc9ae 100644
--- a/frontend/pages/createDocument/edit/[[id]].vue
+++ b/frontend/pages/createDocument/edit/[[id]].vue
@@ -883,7 +883,7 @@ const documentReport = computed(() => {
     if (row.product) {
       let product = products.value.find(i => i.id === row.product)
 
-      totalProductsPurchasePrice += product.purchasePrice * row.quantity
+      totalProductsPurchasePrice += (product?.purchase_price || 0) * row.quantity
 
     } else if (row.service) {
       let service = services.value.find(i => i.id === row.service)
@@ -892,7 +892,7 @@ const documentReport = computed(() => {
         service.materialComposition.forEach(entry => {
           let productData = products.value.find(i => i.id === entry.product)
 
-          totalProductsFromServicesPurchasePrice += productData.purchasePrice * entry.quantity * row.quantity
+          totalProductsFromServicesPurchasePrice += (productData?.purchase_price || 0) * entry.quantity * row.quantity
         })
       }