diff --git a/gaugemqttcontinuous.py b/gaugemqttcontinuous.py
index 0affe73..37e8593 100644
--- a/gaugemqttcontinuous.py
+++ b/gaugemqttcontinuous.py
@@ -859,6 +859,12 @@ def main():
     info("Entering main loop")
     info("-" * 48)
 
+    try:
+        import ota
+        ota.mark_ok()
+    except:
+        pass
+
     # Initialize variables for main loop
     last_heartbeat = utime.ticks_ms()
     now = 0