diff --git a/web/html/xui/inbound_modal.html b/web/html/xui/inbound_modal.html
index 11e6020c..60244be4 100644
--- a/web/html/xui/inbound_modal.html
+++ b/web/html/xui/inbound_modal.html
@@ -111,6 +111,11 @@
                 if (!inModal.inbound.canEnableReality()) {
                     this.inModal.inbound.reality = false;
                 }
+                if (this.inModal.inbound.protocol == Protocols.VLESS && !inModal.inbound.canEnableTlsFlow()) {
+                    this.inModal.inbound.settings.vlesses.forEach(client => {
+                        client.flow = "";
+                    });
+                }
             },
             setDefaultCertData(index) {
                 inModal.inbound.stream.tls.certs[index].certFile = app.defaultCert;