From 9ea0d8cd061ad0251e3549a9a080213156621062 Mon Sep 17 00:00:00 2001
From: Ayush Sharma <asrocks5@gmail.com>
Date: Sun, 3 Sep 2023 02:05:46 +0530
Subject: [PATCH] Update Demo.ino

---
 examples/Demo/Demo.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/Demo/Demo.ino b/examples/Demo/Demo.ino
index 40cd8dc..a90a38f 100644
--- a/examples/Demo/Demo.ino
+++ b/examples/Demo/Demo.ino
@@ -52,7 +52,7 @@ void onOTAProgress(size_t current, size_t final) {
   // Log every 1 second
   if (millis() - ota_progress_millis > 1000) {
     ota_progress_millis = millis();
-    Serial.printf("OTA update progress: %u%%\r", (current / (final / 100)));
+    Serial.printf("OTA update progress: %u%%\r", (final > 0 && current > 0) ? (current / (final / 100)) : 0);
   }
 }