diff --git a/hosts/containers/sdrweb/adsb.html b/hosts/containers/sdrweb/adsb.html
index 199c3bd8..73cecdaa 100644
--- a/hosts/containers/sdrweb/adsb.html
+++ b/hosts/containers/sdrweb/adsb.html
@@ -159,7 +159,9 @@
                  refreshGeneralInfo();
 
              }).always(function() {
-                 window.requestAnimationFrame(fetchData);
+                 setTimeout(function() {
+                     window.requestAnimationFrame(fetchData);
+                 }, 500);
              });
          }