diff --git a/obp-api/src/main/scala/code/api/v5_1_0/APIMethods510.scala b/obp-api/src/main/scala/code/api/v5_1_0/APIMethods510.scala
index c8b05ec29..98d21722d 100644
--- a/obp-api/src/main/scala/code/api/v5_1_0/APIMethods510.scala
+++ b/obp-api/src/main/scala/code/api/v5_1_0/APIMethods510.scala
@@ -202,7 +202,7 @@ trait APIMethods510 {
          |
          |""",
       regulatedEntityPostJsonV510,
-      regulatedEntitiesJsonV510,
+      regulatedEntityJsonV510,
       List(
         $UserNotLoggedIn,
         UserHasMissingRoles,