diff --git a/src/main.ts b/src/main.ts
index d27f047..0e7104d 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -83,6 +83,7 @@ const handler = (req: Request, connInfo: Deno.ConnInfo): Response => {
 
     socket.onclose = () => {
       stats.totalClients--;
+      if(stats.totalClients < 0) stats.totalClients = 0; // HACK
       clients.delete(socket);
       printSocketMessage(true, ip, filters);
     };