diff --git a/esp32_buck_boost/firmware/HW6_OTA/OTA_esp32_buck_boost_V3.80.bin b/esp32_buck_boost/firmware/HW6_OTA/OTA_esp32_buck_boost_V3.80.bin
deleted file mode 100644
index 150306c..0000000
Binary files a/esp32_buck_boost/firmware/HW6_OTA/OTA_esp32_buck_boost_V3.80.bin and /dev/null differ