diff --git a/src/helpers/ESP32Board.h b/src/helpers/ESP32Board.h
index 914a4589..43b3ad25 100644
--- a/src/helpers/ESP32Board.h
+++ b/src/helpers/ESP32Board.h
@@ -68,6 +68,7 @@ public:
   void sleep(uint32_t secs) override {
     // Skip if not allow to sleep
     if (inhibit_sleep) {
+      delay(1); // Give MCU to OTA to run
       return;
     }