diff --git a/src/openapi/orders/orders-crud.yaml b/src/openapi/orders/orders-crud.yaml
index 1c937f5..7fc006c 100644
--- a/src/openapi/orders/orders-crud.yaml
+++ b/src/openapi/orders/orders-crud.yaml
@@ -672,8 +672,8 @@ paths:
         required: true
         description: The id of the order to process.
     post:
-      summary: P1. Add one or more order lines to an order.
-      description: Add one or more order lines to an order.
+      summary: P1. Add a single order line to an order.
+      description: Add a single order line to an order.
       tags:
         - Order Line
       requestBody:
@@ -682,53 +682,51 @@ paths:
             schema:
               $ref: "#/components/schemas/unavailable"
             example:
-              [
-                {
-                  "productId": 1,
-                  "productName": "HTM Maandkorting 20%",
-                  "productCode": "HTM-MND-20",
-                  "productDescription": "HTM Maandkorting 20%",
-                  "taxAmount": 21,
-                  "taxMetadataId": "1d6f1725-1072-4f08-982c-3df51dd854a1",
-                  "amountExclTax": 100,
-                  "amountInclTax": 121,
-                  "quantity": 1,
-                  "orderLineTerms":
-                    [{ "termsUrl": "generalTermsAndConditions.pdf" }],
-                  "validFrom": "2024-03-22T09:00:00",
-                  "validUntil": "2025-03-22T09:00:00",
-                  "orderLineStatusId": 4,
-                  "createdOn": "2024-03-22T09:00:00",
-                  "customerTokens":
-                    [
-                      {
-                        "tokenTypeId": 1,
-                        "ovPayTokenId": 1,
-                        "serviceReferenceId": "NLOV1234567ABCDEFG",
-                        "amount": 34,
-                        "ovpasNumber": "OV34567",
-                        "verificationCode": "A7H6",
-                        "personalAccountData":
-                          {
-                            "name": "Jan de Vries",
-                            "dateOfBirth": "01-01-1970",
-                            "photoReference": "DSC_0502.JPG",
-                            "fileType": "image/jpg",
-                            "challengeTypeId": 1,
-                            "oneTimePassword": "H5Iiz3JTaQeIV8p",
-                          },
-                      },
-                    ],
-                  "orderAccountingStatuses":
-                    [
-                      {
-                        "accountingStatusId": 1,
-                        "createdOn": "2024-03-22T09:00:00",
-                        "description": "Financiele transactie voor de FIKO.",
-                      },
-                    ],
-                },
-              ]
+              {
+                "productId": 1,
+                "productName": "HTM Maandkorting 20%",
+                "productCode": "HTM-MND-20",
+                "productDescription": "HTM Maandkorting 20%",
+                "taxAmount": 21,
+                "taxMetadataId": "1d6f1725-1072-4f08-982c-3df51dd854a1",
+                "amountExclTax": 100,
+                "amountInclTax": 121,
+                "quantity": 1,
+                "orderLineTerms":
+                  [{ "termsUrl": "generalTermsAndConditions.pdf" }],
+                "validFrom": "2024-03-22T09:00:00",
+                "validUntil": "2025-03-22T09:00:00",
+                "orderLineStatusId": 4,
+                "createdOn": "2024-03-22T09:00:00",
+                "customerTokens":
+                  [
+                    {
+                      "tokenTypeId": 1,
+                      "ovPayTokenId": 1,
+                      "serviceReferenceId": "NLOV1234567ABCDEFG",
+                      "amount": 34,
+                      "ovpasNumber": "OV34567",
+                      "verificationCode": "A7H6",
+                      "personalAccountData":
+                        {
+                          "name": "Jan de Vries",
+                          "dateOfBirth": "01-01-1970",
+                          "photoReference": "DSC_0502.JPG",
+                          "fileType": "image/jpg",
+                          "challengeTypeId": 1,
+                          "oneTimePassword": "H5Iiz3JTaQeIV8p",
+                        },
+                    },
+                  ],
+                "orderAccountingStatuses":
+                  [
+                    {
+                      "accountingStatusId": 1,
+                      "createdOn": "2024-03-22T09:00:00",
+                      "description": "Financiele transactie voor de FIKO.",
+                    },
+                  ],
+              }
       responses:
         "201":
           description: Created