diff --git a/versions/1.0.0.md b/versions/1.0.0.md
index 6f039e0..47338aa 100644
--- a/versions/1.0.0.md
+++ b/versions/1.0.0.md
@@ -69,9 +69,9 @@ The Workflows Specification can articulate these workflows in a human-readable a
       - [Request Body Object](#request-body-object)
         - [Fixed Fields](#fixed-fields-12)
         - [Request Body Object Example](#requestbody-object-example)
-      - [Payload Pointer Object](#payload-pointer-object)
+      - [Payload Replacement Object](#payload-replacement-object)
         - [Fixed Fields](#fixed-fields-13)
-        - [Payload Pointer Object Example](#payload-pointer-object-example)        
+        - [Payload Replacement Object Example](#payload-replacement-object-example)        
     - [Runtime Expressions](#runtime-expressions)
     - [Specification Extensions](#specification-extensions)
     - [Security Considerations](#security-considerations)
@@ -769,8 +769,9 @@ A single request body describing the `Content-Type` and request body content to
 Field Name | Type | Description
 ---|:---:|---
 <a name="requestBodyContentType"></a>contentType | `string` | The Content-Type for the request content. If omitted then refer to Content-Type specified at the targeted operation to understand serialization requirements.
-<a name="requestBodyPayload"></a>payload | Any | A value representing the request body payload. The value can be a literal value or can contain [Runtime Expressions](#runtime-expressions) which MUST be evaluated prior to calling the referenced operation. To represent examples of media types that cannot naturally represented in JSON or YAML, use a string value to contain the example, escaping where necessary. This field is mutually exclusive to `pointers`.
-<a name="requestBodyPointers"></a>pointers | [[Payload Pointer Object](#payload-pointer-object)] | A list of locations and values to set within a payload. This field is mutually exclusive to `payload`.
+<a name="requestBodyPayload"></a>payload | Any | A value representing the request body payload. The value can be a literal value or can contain [Runtime Expressions](#runtime-expressions) which MUST be evaluated prior to calling the referenced operation. To represent examples of media types that cannot be naturally represented in JSON or YAML, use a string value to contain the example, escaping where necessary.
+
+<a name="requestBodyReplacements"></a>replacements | [[Payload Replacement Object](#payload-replacement-object)] | A list of locations and values to set within a payload.
 
 This object MAY be extended with [Specification Extensions](#specificationExtensions).
 
@@ -839,18 +840,18 @@ This object MAY be extended with [Specification Extensions](#specificationExtens
   payload: "client_id={$inputs.clientId}&grant_type={$inputs.grantType}&redirect_uri={$inputs.redirectUri}&client_secret={$inputs.clientSecret}&code{$steps.browser-authorize.outputs.code}&scope=$inputs.scope}"
 ```
 
-#### Payload Pointer Object
-Described a target location within a payload (e.g., a request body) and a value to set within the target location. 
+#### Payload Replacement Object
+Describes a location within a payload (e.g., a request body) and a value to set within the location. 
 
 ##### Fixed Fields
 Field Name | Type | Description
 ---|:---:|---
-<a name="payloadPointerTarget"></a>target | `string` | **REQUIRED**. A [JSON Pointer](https://tools.ietf.org/html/rfc6901) or [XPath Expression](https://www.w3.org/TR/xpath-31/#id-expressions) which MUST be resolved against the request body. Used to identify the location to inject the `value`.
-<a name="payloadPointerValue"></a> value | Any \| {expression} | **REQUIRED**. The value set within the target location. The value can be a constant or a [Runtime Expression](#runtime-expressions) to be evaluated and passed to the referenced operation or workflow.
+<a name="payloadReplacementTarget"></a>target | `string` | **REQUIRED**. A [JSON Pointer](https://tools.ietf.org/html/rfc6901) or [XPath Expression](https://www.w3.org/TR/xpath-31/#id-expressions) which MUST be resolved against the request body. Used to identify the location to inject the `value`.
+<a name="payloadReplacementValue"></a> value | Any \| {expression} | **REQUIRED**. The value set within the target location. The value can be a constant or a [Runtime Expression](#runtime-expressions) to be evaluated and passed to the referenced operation or workflow.
 
 This object MAY be extended with [Specification Extensions](#specificationExtensions).
 
-##### Payload Pointer Object Example
+##### Payload Replacement Object Example
 
 **Runtime Expression Example**
 ```yaml