diff --git a/duniter4j-core-client/src/main/java/org/duniter/core/client/model/local/Peers.java b/duniter4j-core-client/src/main/java/org/duniter/core/client/model/local/Peers.java
index 7e0b2d5239b602f2bd0b15bda71f1a42f2e6ff0f..dbcf315215b6f37265504b4842f2e8491f3f522e 100644
--- a/duniter4j-core-client/src/main/java/org/duniter/core/client/model/local/Peers.java
+++ b/duniter4j-core-client/src/main/java/org/duniter/core/client/model/local/Peers.java
@@ -116,7 +116,7 @@ public final class Peers {
     }
 
     public static List<NetworkPeers.Peer> toBmaPeers(List<Peer> endpointAsPeers) {
-        if (CollectionUtils.isEmpty(endpointAsPeers)) return null;
+        if (CollectionUtils.isEmpty(endpointAsPeers)) return ImmutableList.of();
 
         // Group by peering document
         Multimap<String, Peer> groupByPeering = ArrayListMultimap.create();