diff --git a/Multiprotocol/platformio.ini b/Multiprotocol/platformio.ini
index f8e861a..acc616a 100644
--- a/Multiprotocol/platformio.ini
+++ b/Multiprotocol/platformio.ini
@@ -9,13 +9,12 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [platformio]
-env_default = blackpill_f103c8
+env_default = bluepill_f103c8
 
-[env:blackpill_f103c8]
+[env:bluepill_f103c8]
 platform = ststm32
-board = blackpill_f103c8
+board = bluepill_f103c8
 framework = arduino
 upload_protocol = dfu
 upload_port = anything
 lib_deps = LiquidCrystal_I2C
-