diff --git a/Classes/S3Target.php b/Classes/S3Target.php
index ccbc2a9..5227e08 100644
--- a/Classes/S3Target.php
+++ b/Classes/S3Target.php
@@ -394,6 +394,9 @@ protected function getRelativePublicationPathAndFilename(ResourceMetaDataInterfa
     {
         if ($object->getRelativePublicationPath() !== '') {
             $pathAndFilename = $object->getRelativePublicationPath() . $object->getFilename();
+        } elseif (isset($this->s3DefaultProfile['minio']) && $this->s3DefaultProfile['minio']) {
+            // If MinIO is used we have to change to url style. Creating an object beneath an object is not supported
+            $pathAndFilename = $object->getSha1() . '_folder/' . $object->getFilename();
         } else {
             $pathAndFilename = $object->getSha1() . '/' . $object->getFilename();
         }
diff --git a/README.md b/README.md
index d3d547b..09acc91 100644
--- a/README.md
+++ b/README.md
@@ -328,3 +328,32 @@ Flownative:
             secret: 'abcdefgHIJKLMNOP1234567890QRSTUVWXYZabcd'
           endpoint: 'https://storage.googleapis.com/mybucket.flownative.net'
 ```
+
+## Using MinIO
+
+[MinIO](https://min.io/) is a S3 compatible cloud storage server.
+You can also use it to store your assets.
+
+You can then use your key and secret in the settings of the S3 connector.
+Additionally you need to specify a custom endpoint which refers to your MinIO instance.   
+AWS S3 is going to prepend the bucket name to your custom endpoints hostname by default.
+Activating the `use_path_style_endpoint` option, the bucket name gets appended to the custom endpoint.
+Please do not miss the minio flag, otherwise you may encounter errors with resources stored beneath other resources.  
+ 
+```yaml
+Flownative:
+  Aws:
+    S3:
+      profiles:
+        # Default credentials and client options
+        # Override these in your settings with real values
+        default:
+          credentials:
+            key: 'QD2AD2B134LQ9SF1CAJB'
+            secret: 'ak1KJAnotasecret9JamNkwYY188872MyljWJ'
+          endpoint: 'http://your-minio.com:9000/'
+          # Prevents the aws client to prepend the bucket name to the hostname
+          # e.g. http://bucket.your-minio.com:9000/:
+          use_path_style_endpoint: true
+          minio: true
+```
\ No newline at end of file