diff --git a/chains/heads/listener.go b/chains/heads/listener.go
index 3b3fe5b..e0e20ea 100644
--- a/chains/heads/listener.go
+++ b/chains/heads/listener.go
@@ -133,13 +133,13 @@ func (l *listener[HTH, S, ID, BLOCK_HASH]) Connected() bool {
 }
 
 func (l *listener[HTH, S, ID, BLOCK_HASH]) HealthReport() map[string]error {
+	receivingHeads := l.ReceivingHeads()
+	connected := l.Connected()
 	var err error
-	if !l.ReceivingHeads() {
-		err = errors.New("Listener is not receiving heads")
-	}
-	if !l.Connected() {
-		err = errors.Join(err, errors.New("Listener is not connected"))
+	if !receivingHeads || !connected {
+		err = fmt.Errorf("Listener connected = %t, receiving heads = %t", connected, receivingHeads)
 	}
+
 	return map[string]error{l.Name(): err}
 }