diff --git a/core/src/plugins/access.s3/manifest.xml b/core/src/plugins/access.s3/manifest.xml
index 4640f1a4e7..9d9d38b290 100755
--- a/core/src/plugins/access.s3/manifest.xml
+++ b/core/src/plugins/access.s3/manifest.xml
@@ -11,10 +11,10 @@
 	<server_settings>
 		<param name="API_KEY" group="CONF_MESSAGE[Authentication]" type="string" label="CONF_MESSAGE[Key]" description="CONF_MESSAGE[S3 Api Key]" mandatory="true" default=""/>
 		<param name="SECRET_KEY" group="CONF_MESSAGE[Authentication]" type="string" label="CONF_MESSAGE[Secret Key]" description="CONF_MESSAGE[S3 secret key]" mandatory="true"/>
-		<param name="REGION" group="CONF_MESSAGE[Location]" type="select" choices="us-east-1|US Standard (Virginia),us-west-1|US West 1 (Northern California),us-west-2|US West 2 (Oregon),eu-west-1|EU (Ireland),eu-central-1|EU (Frankfurt - signature v4 only), ap-southeast-2|South-East (Sydney), ap-southeast-1|South-East (Singapore),ap-northeast-1|Asia Pacific (Japan),ap-northeast-2|Asia Pacific (Seoul - signature v4 only),sa-east-1|South America (Sao Paulo),us-gov-west-1|EU Governement Cloud" label="CONF_MESSAGE[Region]" description="CONF_MESSAGE[S3 storage region]" mandatory="false"/>
+		<param name="REGION" group="CONF_MESSAGE[Location]" type="select" choices="US East (Ohio),us-east-2|US East (N. Virginia),us-east-1|US West (N. California),us-west-1|US West (Oregon),us-west-2|Asia Pacific (Mumbai),ap-south-1|Asia Pacific (Osaka-Local),ap-northeast-3|Asia Pacific (Seoul),ap-northeast-2|Asia Pacific (Singapore),ap-southeast-1|Asia Pacific (Sydney),ap-southeast-2|Asia Pacific (Tokyo),ap-northeast-1|Canada (Central),ca-central-1|China (Beijing),cn-north-1|China (Ningxia),cn-northwest-1|EU (Frankfurt),eu-central-1|EU (Ireland),eu-west-1|EU (London),eu-west-2|EU (Paris),eu-west-3|EU (Stockholm),eu-north-1|South America (São Paulo),sa-east-1|EU Governement Cloud" label="CONF_MESSAGE[Region]" description="CONF_MESSAGE[S3 storage region]" mandatory="false"/>
 		<param name="CONTAINER" group="CONF_MESSAGE[Location]" type="string" label="CONF_MESSAGE[Container]" description="CONF_MESSAGE[Root container in the S3 storage]" mandatory="false"/>
 		<param name="PATH" group="CONF_MESSAGE[Location]" type="string" label="CONF_MESSAGE[Inner Path]" description="CONF_MESSAGE[Path of the data inside the container. Empty value points to the root of the container. You can use dynamic keywords here.]" mandatory="false"/>
-		<param name="SIGNATURE_VERSION" group="CONF_MESSAGE[API]" type="select" choices="v2|Version 2,v4|Version 4" label="CONF_MESSAGE[Signature Version]" description="CONF_MESSAGE[API Signature Version. Leave empty if you are not sure, EU Frankfurt and AP Seoul should use v4 only.]" mandatory="false"/>
+		<param name="SIGNATURE_VERSION" group="CONF_MESSAGE[API]" type="select" choices="v2|Version 2,v4|Version 4" label="CONF_MESSAGE[Signature Version]" description="CONF_MESSAGE[API Signature Version. Some regions require a specific version - leave empty if you are not sure.]" mandatory="false"/>
 		<param name="API_VERSION" group="CONF_MESSAGE[API]" type="string" label="CONF_MESSAGE[API Version]" description="CONF_MESSAGE[The API Version of AS3 is a date (like 2006-03-01). If not sure, put latest ]" mandatory="true" default="latest"/>
         <param name="PROXY" group="CONF_MESSAGE[Custom Storage]" type="string" label="CONF_MESSAGE[Proxy]" description="CONF_MESSAGE[If you are using a proxy, for example:  127.0.0.1:80 or username:password@127.0.0.1:8080]" mandatory="false"/>
         <param name="STORAGE_URL" group="CONF_MESSAGE[Custom Storage]" type="string" label="CONF_MESSAGE[Storage URL]" description="CONF_MESSAGE[Replace default AWS access points (built from region). Set a full URL, including protocol]" mandatory="false"/>