diff --git a/holo-daemon/src/northbound/client/grpc.rs b/holo-daemon/src/northbound/client/grpc.rs
index 19ddce96..a183c41e 100644
--- a/holo-daemon/src/northbound/client/grpc.rs
+++ b/holo-daemon/src/northbound/client/grpc.rs
@@ -77,8 +77,11 @@ impl proto::Northbound for NorthboundService {
             .collect();
 
         // Fill-in supported data encodings.
-        let supported_encodings =
-            vec![proto::Encoding::Json as i32, proto::Encoding::Xml as i32];
+        let supported_encodings = vec![
+            proto::Encoding::Json as i32,
+            proto::Encoding::Xml as i32,
+            proto::Encoding::Lyb as i32,
+        ];
 
         let reply = proto::CapabilitiesResponse {
             version,