diff --git a/.config/s3.config.php b/.config/s3.config.php
index 6376d8f6..9a19e96f 100644
--- a/.config/s3.config.php
+++ b/.config/s3.config.php
@@ -2,6 +2,7 @@
 if (getenv('OBJECTSTORE_S3_BUCKET')) {
   $use_ssl = getenv('OBJECTSTORE_S3_SSL');
   $use_path = getenv('OBJECTSTORE_S3_USEPATH_STYLE');
+  $autocreate = getenv('OBJECTSTORE_S3_AUTOCREATE');
   $CONFIG = array(
     'objectstore' => array(
       'class' => '\OC\Files\ObjectStore\S3',
@@ -12,6 +13,8 @@ if (getenv('OBJECTSTORE_S3_BUCKET')) {
         'region' => getenv('OBJECTSTORE_S3_REGION') ?: '',
         'hostname' => getenv('OBJECTSTORE_S3_HOST') ?: '',
         'port' => getenv('OBJECTSTORE_S3_PORT') ?: '',
+        'objectPrefix' => getenv("OBJECTSTORE_S3_OBJECT_PREFIX") ? getenv("OBJECTSTORE_S3_OBJECT_PREFIX") : "urn:oid:",
+        'autocreate' => (strtolower($autocreate) === 'false' || $autocreate == false) ? false : true,
         'use_ssl' => (strtolower($use_ssl) === 'false' || $use_ssl == false) ? false : true,
         // required for some non Amazon S3 implementations
         'use_path_style' => $use_path == true && strtolower($use_path) !== 'false'
diff --git a/README.md b/README.md
index 3c2b6fd9..13a84f17 100644
--- a/README.md
+++ b/README.md
@@ -165,6 +165,8 @@ To use an external S3 compatible object store as primary storage, set the follow
 - `OBJECTSTORE_S3_SSL` (default: `true`): Whether or not SSL/TLS should be used to communicate with object storage server
 - `OBJECTSTORE_S3_REGION`: The region that the S3 bucket resides in.
 - `OBJECTSTORE_S3_USEPATH_STYLE` (default: `false`): Not required for AWS S3
+- `OBJECTSTORE_S3_OBJECT_PREFIX` (default: `urn:oid:`): Prefix to prepend to the fileid
+- `OBJECTSTORE_S3_AUTOCREATE` (default: `true`): Create the container if it does not exist
 
 Check the [Nextcloud documentation](https://docs.nextcloud.com/server/latest/admin_manual/configuration_files/primary_storage.html#simple-storage-service-s3) for more information.