diff --git a/packages/postgrest-core/tests/fetch/build-mutation-fetcher-response.spec.ts b/packages/postgrest-core/tests/fetch/build-mutation-fetcher-response.spec.ts
index 061e015e..0c92f238 100644
--- a/packages/postgrest-core/tests/fetch/build-mutation-fetcher-response.spec.ts
+++ b/packages/postgrest-core/tests/fetch/build-mutation-fetcher-response.spec.ts
@@ -8,7 +8,7 @@ import { PostgrestParser } from '../../src/postgrest-parser';
 const c = createClient('https://localhost', 'any');
 
 describe('buildMutationFetcherResponse', () => {
-  it.only('should work with json columns', () => {
+  it('should work with json columns', () => {
     const q = c
       .from('campaign')
       .select(