diff --git a/src/pages/InvoiceIn/Card/InvoiceInDescriptor.vue b/src/pages/InvoiceIn/Card/InvoiceInDescriptor.vue
index 5adaeca94..2c4a19be5 100644
--- a/src/pages/InvoiceIn/Card/InvoiceInDescriptor.vue
+++ b/src/pages/InvoiceIn/Card/InvoiceInDescriptor.vue
@@ -257,7 +257,7 @@ const requiredFieldRule = (val) => val || t('globals.requiredField');
 const isAdministrative = () => hasAny(['administrative']);
 
 const isAgricultural = () =>
-    invoiceIn.value.supplier.sageWithholdingFk == config.value[0].sageWithholdingFk;
+    invoiceIn.value?.supplier?.sageWithholdingFk === config.value[0]?.sageWithholdingFk;
 
 function showPdfInvoice() {
     if (isAgricultural()) openReport(`InvoiceIns/${entityId.value}/invoice-in-pdf`);