diff --git a/worker.cpp b/worker.cpp
index 82834a2..fda3f39 100644
--- a/worker.cpp
+++ b/worker.cpp
@@ -705,6 +705,7 @@ bool Worker::updateTriggerSet() {
                 emit showErrorMessage("check update trigger", QString("REPEAT %1 error=<").arg(repeat) + value + ">");
                 qInfo() << "REPEAT" << repeat << "In updateTriggerSet() error=<"
                         << value << ">";
+                QThread::sleep(6);
             }
         } else {
             stopProgressLoop();