diff --git a/packages/docusaurus-theme-openapi-docs/src/theme/ApiExplorer/Request/index.tsx b/packages/docusaurus-theme-openapi-docs/src/theme/ApiExplorer/Request/index.tsx
index a5d9ba8ad..9f6ced97c 100644
--- a/packages/docusaurus-theme-openapi-docs/src/theme/ApiExplorer/Request/index.tsx
+++ b/packages/docusaurus-theme-openapi-docs/src/theme/ApiExplorer/Request/index.tsx
@@ -102,7 +102,7 @@ function Request({ item }: { item: ApiItem }) {
     (param: { in: "path" | "query" | "header" | "cookie" }) => {
       const paramType = param.in;
       const paramsArray: ParameterObject[] = paramsObject[paramType];
-      paramsArray.push(param as ParameterObject);
+      paramsArray?.push(param as ParameterObject);
     }
   );
 
diff --git a/packages/docusaurus-theme-openapi-docs/src/theme/ApiItem/index.tsx b/packages/docusaurus-theme-openapi-docs/src/theme/ApiItem/index.tsx
index d6a412332..22915a97e 100644
--- a/packages/docusaurus-theme-openapi-docs/src/theme/ApiItem/index.tsx
+++ b/packages/docusaurus-theme-openapi-docs/src/theme/ApiItem/index.tsx
@@ -122,7 +122,7 @@ export default function ApiItem(props: Props): JSX.Element {
       (param: { in: "path" | "query" | "header" | "cookie" }) => {
         const paramType = param.in;
         const paramsArray: ParameterObject[] = params[paramType];
-        paramsArray.push(param as ParameterObject);
+        paramsArray?.push(param as ParameterObject);
       }
     );
     const auth = createAuth({