diff --git a/packages/openapi-ts-tests/main/test/__snapshots__/3.1.x/clients/@hey-api/client-axios/tsconfig-node16-sdk/client/client.gen.ts b/packages/openapi-ts-tests/main/test/__snapshots__/3.1.x/clients/@hey-api/client-axios/tsconfig-node16-sdk/client/client.gen.ts
index 4a9cfc36e..f0000c3c1 100644
--- a/packages/openapi-ts-tests/main/test/__snapshots__/3.1.x/clients/@hey-api/client-axios/tsconfig-node16-sdk/client/client.gen.ts
+++ b/packages/openapi-ts-tests/main/test/__snapshots__/3.1.x/clients/@hey-api/client-axios/tsconfig-node16-sdk/client/client.gen.ts
@@ -84,7 +84,7 @@ export const createClient = (config: Config = {}): Client => {
         data: getValidRequestBody(opts),
         headers: opts.headers as RawAxiosRequestHeaders,
         // let `paramsSerializer()` handle query params if it exists
-        params: !opts.paramsSerializer ? opts.query : undefined,
+        params: opts.paramsSerializer ? opts.query : undefined,
         url,
       });