diff --git a/src/http/routes/s3/index.ts b/src/http/routes/s3/index.ts
index 6be0a5fe..65e15cc3 100644
--- a/src/http/routes/s3/index.ts
+++ b/src/http/routes/s3/index.ts
@@ -117,6 +117,15 @@ export default async function routes(fastify: FastifyInstance) {
             (route) => route.disableContentTypeParser
           )
 
+          if (disableContentParser) {
+            localFastify.addContentTypeParser(
+              ['application/json', 'text/plain', 'application/xml'],
+              function (request, payload, done) {
+                done(null)
+              }
+            )
+          }
+
           localFastify.register(fastifyMultipart, {
             limits: {
               fields: 20,
diff --git a/src/test/s3-protocol.test.ts b/src/test/s3-protocol.test.ts
index 1a889384..221b54ad 100644
--- a/src/test/s3-protocol.test.ts
+++ b/src/test/s3-protocol.test.ts
@@ -562,6 +562,20 @@ describe('S3 Protocol', () => {
         expect(resp.$metadata.httpStatusCode).toEqual(200)
       })
 
+      it('upload a broken JSON body using putObject ', async () => {
+        const bucketName = await createBucket(client)
+
+        const putObject = new PutObjectCommand({
+          Bucket: bucketName,
+          Key: 'test-1-put-object.jpg',
+          ContentType: 'application/json',
+          Body: '{"hello": "world"', // (no-closing tag)
+        })
+
+        const resp = await client.send(putObject)
+        expect(resp.$metadata.httpStatusCode).toEqual(200)
+      })
+
       it('upload a file using putObject with custom metadata', async () => {
         const bucketName = await createBucket(client)