yes

lib/widgets/sessions/session_list.dart

@@ -155,7 +155,7 @@ class _SessionListState extends State<SessionList> with AutomaticKeepAliveClient
                                                   children: [
                                                     Expanded(
                                                       child: Text(
-                                                        "${session.sessionUsers.length.toString().padLeft(2, "0")}/${session.maxUsers.toString().padLeft(2, "0")} Online",
+                                                        "${(session.sessionUsers.length - (!session.headlessHost ?0 :1)).toString().padLeft(2, "0")}/${session.maxUsers.toString().padLeft(2, "0")} Online",
                                                         maxLines: 1,
                                                         overflow: TextOverflow.ellipsis,
                                                         style: Theme.of(context).textTheme.bodySmall?.copyWith(

lib/widgets/sessions/session_view.dart

@@ -162,7 +162,7 @@ class _SessionViewState extends State<SessionView> {
                           ListSectionHeader(
                             leadingText: "Users",
                             trailingText:
-                                "${session.sessionUsers.length.toString().padLeft(2, "0")}/${session.maxUsers.toString().padLeft(2, "0")}",
+                                "${(session.sessionUsers.length - (!session.headlessHost ?0 :1)).toString().padLeft(2, "0")}/${session.maxUsers.toString().padLeft(2, "0")}",
                             showLine: false,
                           ),
                         ],