diff --git a/node_modules/serverless-openapi-documentation/DefinitionGenerator.js b/node_modules/serverless-openapi-documentation/DefinitionGenerator.js
index 42d49bf..d77697d 100644
--- a/node_modules/serverless-openapi-documentation/DefinitionGenerator.js
+++ b/node_modules/serverless-openapi-documentation/DefinitionGenerator.js
@@ -111,12 +111,10 @@ class DefinitionGenerator {
 if (documentationConfig.deprecated) {
 operationObj.deprecated = true;
 }
- if (operationObj.requestBody) {
+ if (documentationConfig.requestBody) {
 operationObj.requestBody = this.getRequestBodiesFromConfig(documentationConfig);
 }
- if (operationObj.parameters) {
- operationObj.parameters = this.getParametersFromConfig(documentationConfig);
- }
+ operationObj.parameters = this.getParametersFromConfig(documentationConfig);
 operationObj.responses = this.getResponsesFromConfig(documentationConfig);
 return operationObj;
 }