diff --git a/app/proxyman/mux/session.go b/app/proxyman/mux/session.go
index 23deec628..f8057641a 100644
--- a/app/proxyman/mux/session.go
+++ b/app/proxyman/mux/session.go
@@ -78,7 +78,7 @@ func (m *SessionManager) CloseIfNoSession() bool {
 		return true
 	}
 
-	if len(m.sessions) == 0 {
+	if len(m.sessions) > 0 {
 		return false
 	}