diff --git a/bundles/infobeamer-monitor/files/monitor.py b/bundles/infobeamer-monitor/files/monitor.py
index 9ac2333..f61cb43 100644
--- a/bundles/infobeamer-monitor/files/monitor.py
+++ b/bundles/infobeamer-monitor/files/monitor.py
@@ -169,7 +169,11 @@ while True:
 
             state = new_state
 
-            if datetime.now(timezone.utc).strftime("%H%M") == "1312" and online_devices:
+            if (
+                datetime.now(timezone.utc).strftime("%H%M") == "1312"
+                and online_devices
+                and int(datetime.now(timezone.utc).strftime("%S")) < 30
+            ):
                 mqtt_out("Online Devices: {}".format(", ".join(sorted(online_devices))))
         sleep(30)
     except KeyboardInterrupt: