diff --git a/public/apidoc/digifi.json b/public/apidoc/digifi.json
index 368f39f..915d5df 100644
--- a/public/apidoc/digifi.json
+++ b/public/apidoc/digifi.json
@@ -15,6 +15,17 @@
         "tags": [
           "BVN"
         ],
+        "parameters": [
+          {
+            "name": "bvn",
+            "in": "path",
+            "required": true,
+            "schema": {
+              "type": "string",
+              "nullable": true
+            }
+          }
+        ],
         "requestBody": {
           "content": {
             "application/json-patch+json": {