diff --git a/variants/tlora_v2_1_16/platformio.ini b/variants/tlora_v2_1_16/platformio.ini
index 9974d046..84ffc1ea 100644
--- a/variants/tlora_v2_1_16/platformio.ini
+++ b/variants/tlora_v2_1_16/platformio.ini
@@ -1,5 +1,5 @@
 [env:tlora-v2-1-1.6]
 extends = esp32_base
-board = ttgo-lora32-v1
+board = ttgo-lora32-v21
 build_flags = 
   ${esp32_base.build_flags} -D TLORA_V2_1_16 -I variants/tlora_v2_1_16
\ No newline at end of file