diff --git a/rpcclient/examples/websockets/main.go b/rpcclient/examples/websockets/main.go
index 9fbb7c4b9..0273861ac 100644
--- a/rpcclient/examples/websockets/main.go
+++ b/rpcclient/examples/websockets/main.go
@@ -21,9 +21,9 @@ func main() {
 	// for notifications. See the documentation of the rpcclient
 	// NotificationHandlers type for more details about each handler.
 	ntfnHandlers := rpcclient.NotificationHandlers{
-		OnFilteredBlockAdded: func(height uint64, header *wire.BlockHeader, txns []*util.Tx) {
+		OnFilteredBlockAdded: func(blueScore uint64, header *wire.BlockHeader, txns []*util.Tx) {
 			log.Printf("Block added: %s (%d) %s",
-				header.BlockHash(), height, header.Timestamp)
+				header.BlockHash(), blueScore, header.Timestamp)
 		},
 	}
 
diff --git a/rpcclient/notify.go b/rpcclient/notify.go
index 72af34927..7ad1b3074 100644
--- a/rpcclient/notify.go
+++ b/rpcclient/notify.go
@@ -87,8 +87,8 @@ type NotificationHandlers struct {
 	// bloackDAG. It will only be invoked if a preceding call to
 	// NotifyBlocks has been made to register for the notification and the
 	// function is non-nil. Its parameters differ from OnBlockAdded: it
-	// receives the block's height, header, and relevant transactions.
-	OnFilteredBlockAdded func(height uint64, header *wire.BlockHeader,
+	// receives the block's blueScore, header, and relevant transactions.
+	OnFilteredBlockAdded func(blueScore uint64, header *wire.BlockHeader,
 		txs []*util.Tx)
 
 	// OnChainChanged is invoked when the selected parent chain of the
@@ -160,7 +160,7 @@ func (c *Client) handleNotification(ntfn *rawNotification) {
 			return
 		}
 
-		blockHeight, blockHeader, transactions, err :=
+		blockBlueScore, blockHeader, transactions, err :=
 			parseFilteredBlockAddedParams(ntfn.Params)
 		if err != nil {
 			log.Warnf("Received invalid filtered block "+
@@ -168,7 +168,7 @@ func (c *Client) handleNotification(ntfn *rawNotification) {
 			return
 		}
 
-		c.ntfnHandlers.OnFilteredBlockAdded(blockHeight,
+		c.ntfnHandlers.OnFilteredBlockAdded(blockBlueScore,
 			blockHeader, transactions)
 
 	// OnRelevantTxAccepted