diff --git a/tools/build_board_info.py b/tools/build_board_info.py
index 97192adee7..34f751d6c2 100755
--- a/tools/build_board_info.py
+++ b/tools/build_board_info.py
@@ -75,6 +75,7 @@ extension_by_board = {
     "espressif_esp32c3_devkitm_1_n4": BIN,
     "lilygo_ttgo_t-01c3": BIN,
     "microdev_micro_c3": BIN,
+    "lilygo_ttgo_t-oi_plus":BIN,
     # broadcom
     "raspberrypi_zero": KERNEL_IMG,
     "raspberrypi_zero_w": KERNEL_IMG,