diff --git a/obp-api/src/main/resources/props/sample.props.template b/obp-api/src/main/resources/props/sample.props.template
index 074f4f42f..dcf17b0f9 100644
--- a/obp-api/src/main/resources/props/sample.props.template
+++ b/obp-api/src/main/resources/props/sample.props.template
@@ -816,9 +816,9 @@ featured_apis=elasticSearchWarehouseV300
 # If Rest Connector do not get the response in the following seconds, it will throw the error message back.
 # This props can be omitted, the default value is 59. It should be less than Nginx timeout.
 # rest2019_connector_timeout = 59 
-# If set it to `true`, it will add the signature (SHA256WithRSA) into each the rest connector http calls, and you need to upload the RSA 
-# private key into the UserAuthContext. 
-#rest_connector_http_header_signature=false
+# If set it to `true`, it will add the x-sign (SHA256WithRSA) into each the rest connector http calls, 
+# and you need to upload the RSA private key into the UserAuthContext. 
+#rest_connector_sends_x-sign_header=false
 
  
 # -- Scopes -----------------------------------------------------
diff --git a/obp-api/src/main/scala/code/bankconnectors/rest/RestConnector_vMar2019.scala b/obp-api/src/main/scala/code/bankconnectors/rest/RestConnector_vMar2019.scala
index 9411c2a8c..1d9c6dc33 100644
--- a/obp-api/src/main/scala/code/bankconnectors/rest/RestConnector_vMar2019.scala
+++ b/obp-api/src/main/scala/code/bankconnectors/rest/RestConnector_vMar2019.scala
@@ -6580,7 +6580,7 @@ trait RestConnector_vMar2019 extends Connector with KafkaHelper with MdcLoggable
     callContext: Option[CallContext]
   ): List[HttpHeader] = {
     
-    val needSignatureHead =  APIUtil.getPropsAsBoolValue("rest_connector_http_header_signature", false) 
+    val needSignatureHead =  APIUtil.getPropsAsBoolValue("rest_connector_sends_x-sign_header", false) 
     val generalContext = callContext.flatMap(_.toOutboundAdapterCallContext.generalContext).getOrElse(List.empty[BasicGeneralContext])
     val headersFromGeneralContext = generalContext.map(generalContext => RawHeader(generalContext.key,generalContext.value))
     
diff --git a/release_notes.md b/release_notes.md
index 612c6f8f8..a8a9ce2dc 100644
--- a/release_notes.md
+++ b/release_notes.md
@@ -3,7 +3,7 @@
 ### Most recent changes at top of file
 ```
 Date          Commit        Action
-01/11/2021    03305d2b      Added props: rest_connector_http_header_signature, default is false
+01/11/2021    03305d2b      Added props: rest_connector_sends_x-sign_header, default is false
 17/09/2021    e65cd51d      Added props: webui_main_faq_external_link, default is obp static file: /main-faq.html
 09/09/2021    65952225      Added props: webui_support_email, default is contact@openbankproject.com
 02/09/2021    a826d908      Renamed Web UI props: