diff --git a/src/core/plugins/oas3/components/request-body.jsx b/src/core/plugins/oas3/components/request-body.jsx
index df3159fba93..670aa504e1e 100644
--- a/src/core/plugins/oas3/components/request-body.jsx
+++ b/src/core/plugins/oas3/components/request-body.jsx
@@ -315,7 +315,7 @@ RequestBody.propTypes = {
   userHasEditedBody: PropTypes.bool.isRequired,
   requestBody: ImPropTypes.orderedMap.isRequired,
   requestBodyValue: ImPropTypes.orderedMap.isRequired,
-  requestBodyInclusionSetting: ImPropTypes.Map.isRequired,
+  requestBodyInclusionSetting: ImPropTypes.map.isRequired,
   requestBodyErrors: ImPropTypes.list.isRequired,
   getComponent: PropTypes.func.isRequired,
   getConfigs: PropTypes.func.isRequired,