diff --git a/obp-api/src/main/scala/code/api/v5_1_0/JSONFactory5.1.0.scala b/obp-api/src/main/scala/code/api/v5_1_0/JSONFactory5.1.0.scala
index c111eceb8..ee9919a1a 100644
--- a/obp-api/src/main/scala/code/api/v5_1_0/JSONFactory5.1.0.scala
+++ b/obp-api/src/main/scala/code/api/v5_1_0/JSONFactory5.1.0.scala
@@ -108,7 +108,7 @@ case class AtmAttributeResponseJsonV510(
                                         value: String,
                                         is_active: Option[Boolean]
                                       )
-case class AtmAttributesResponseJsonV510(bank_attributes: List[AtmAttributeResponseJsonV510])
+case class AtmAttributesResponseJsonV510(atm_attributes: List[AtmAttributeResponseJsonV510])
 case class AtmAttributeBankResponseJsonV510(name: String,
                                              value: String)
 case class AtmAttributesResponseJson(list: List[AtmAttributeBankResponseJsonV510])