diff --git a/openapi/auth-server.yaml b/openapi/auth-server.yaml
index 01032bdd..d9853f0c 100644
--- a/openapi/auth-server.yaml
+++ b/openapi/auth-server.yaml
@@ -370,7 +370,7 @@ components:
           format: uri
           description: A string identifier indicating a specific resource at the RS.
         limits:
-          oneOf: 
+          oneOf:
             - $ref: '#/components/schemas/limits-outgoing'
             - $ref: '#/components/schemas/limits-outgoing-debit-amount'
             - $ref: '#/components/schemas/limits-outgoing-receive-amount'
@@ -524,7 +524,7 @@ components:
     limits-outgoing-debit-amount:
       title: limits-outgoing-debit-amount
       description: Open Payments specific property that defines the limits under which outgoing payments can be created.
-      allOf: 
+      allOf:
         - $ref: '#/components/schemas/limits-outgoing'
         - type: object
           properties:
@@ -536,7 +536,7 @@ components:
     limits-outgoing-receive-amount:
       title: limits-outgoing-receive-amount
       description: Open Payments specific property that defines the limits under which outgoing payments can be created.
-      allOf: 
+      allOf:
         - $ref: '#/components/schemas/limits-outgoing'
         - type: object
           properties:
@@ -544,7 +544,7 @@ components:
               description: 'All amounts are maxima, i.e. multiple payments can be created under a grant as long as the total amounts of these payments do not exceed the maximum amount per interval as specified in the grant.'
               $ref: ./schemas.yaml#/components/schemas/amount
           required:
-            - receiveAmount 
+            - receiveAmount
   securitySchemes:
     GNAP:
       name: Authorization