diff --git a/src/features/aviculture/components/province-free-sale-new-request/ProvinceFreeSaleNewRequest.js b/src/features/aviculture/components/province-free-sale-new-request/ProvinceFreeSaleNewRequest.js
index 7436df6..1d2c2a1 100644
--- a/src/features/aviculture/components/province-free-sale-new-request/ProvinceFreeSaleNewRequest.js
+++ b/src/features/aviculture/components/province-free-sale-new-request/ProvinceFreeSaleNewRequest.js
@@ -1681,6 +1681,9 @@ export const ProvinceFreeSaleNewRequest = ({ fetchApiData }) => {
                         poultry_hatching_key: hatchingKey,
                         quantity: formik.values.noChicken,
                         send_date: formik.values.slaughterDate,
+                        interface_number: formik.values.interface_number
+                          ? formik.values.interface_number
+                          : null,
                         chicken_breed: chickenBreed,
                         Index_weight: formik.values.weight,
                         union: formik.values.isUnion,
diff --git a/src/version.txt b/src/version.txt
index 1fc1f0b..8b962d1 100644
--- a/src/version.txt
+++ b/src/version.txt
@@ -1 +1 @@
-6.99
\ No newline at end of file
+6.100
\ No newline at end of file