diff --git a/V203/usb/scope/server/wsclient.cpp b/V203/usb/scope/server/wsclient.cpp
index b510277..16844bc 100644
--- a/V203/usb/scope/server/wsclient.cpp
+++ b/V203/usb/scope/server/wsclient.cpp
@@ -153,6 +153,8 @@ void WsClient::parse_reply(const char * data, const int len) {
     as.common [n] = from_hex (data + k);
     k += 2;
   }
+  // ulož zpět, synchronizace serveru
+  memcpy (&trigerSettings, &as.part.trg, sizeof(TrigerSettings));
   json msg;
   msg["channel"] = as.part.trg.channel;
   msg["mode"]    = as.part.trg.mode;