diff --git a/apis/AnalysesCoreApi.ts b/apis/AnalysesCoreApi.ts
index ae2abe1..72599b8 100644
--- a/apis/AnalysesCoreApi.ts
+++ b/apis/AnalysesCoreApi.ts
@@ -1748,7 +1748,7 @@ export class AnalysesCoreApiResponseProcessor {
                 ObjectSerializer.parse(await response.body.text(), contentType),
                 "BaseResponse", ""
             ) as BaseResponse;
-            throw new ApiException<BaseResponse>(response.httpStatusCode, "Invalid request parameters", body, response.headers);
+            throw new ApiException<BaseResponse>(response.httpStatusCode, "Unprocessable Entity", body, response.headers);
         }
         if (isCodeInRange("404", response.httpStatusCode)) {
             const body: BaseResponse = ObjectSerializer.deserialize(
diff --git a/docs/AnalysesCoreApi.md b/docs/AnalysesCoreApi.md
index f3c7fac..96622d9 100644
--- a/docs/AnalysesCoreApi.md
+++ b/docs/AnalysesCoreApi.md
@@ -193,7 +193,7 @@ Name | Type | Description  | Notes
 | Status code | Description | Response headers |
 |-------------|-------------|------------------|
 **201** | Successful Response |  -  |
-**422** | Invalid request parameters |  -  |
+**422** | Unprocessable Entity |  -  |
 **404** | Not Found |  -  |
 **400** | Bad Request |  -  |