diff --git a/_web_server/server/index.html b/_web_server/server/index.html
index bf67fe1..332f9a3 100644
--- a/_web_server/server/index.html
+++ b/_web_server/server/index.html
@@ -67,6 +67,7 @@
       });
       const log_area = document.getElementById('log');
       function send_to_icarus() {
+          log_area.value = "Please wait...";
           fetch('%IVERILOGPOSTURI%',
                 {
                     method: 'POST',