diff --git a/java/lora-ns-actility/src/main/java/lora/ns/actility/api/model/basestation/BsBriefInt.java b/java/lora-ns-actility/src/main/java/lora/ns/actility/api/model/basestation/BsBriefInt.java
index 74a43d8ab..90bc3defc 100644
--- a/java/lora-ns-actility/src/main/java/lora/ns/actility/api/model/basestation/BsBriefInt.java
+++ b/java/lora-ns-actility/src/main/java/lora/ns/actility/api/model/basestation/BsBriefInt.java
@@ -41,10 +41,7 @@
 @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", visible = true)
 @JsonSubTypes({ @JsonSubTypes.Type(value = BsBriefIntEthernet.class, name = "ETHERNET"),
     @JsonSubTypes.Type(value = BsBriefIntCellular.class, name = "GPRS"),
-    @JsonSubTypes.Type(value = BsBriefIntWlan.class, name = "WLAN"),
-    @JsonSubTypes.Type(value = BsBriefIntCellular.class, name = "BsBriefIntCellular"),
-    @JsonSubTypes.Type(value = BsBriefIntEthernet.class, name = "BsBriefIntEthernet"),
-    @JsonSubTypes.Type(value = BsBriefIntWlan.class, name = "BsBriefIntWlan"), })
+    @JsonSubTypes.Type(value = BsBriefIntWlan.class, name = "WLAN") })
 
 public class BsBriefInt {
   public static final String JSON_PROPERTY_AVG_ROUND_TRIP = "avgRoundTrip";