diff --git a/src/main/target/MATEKF405/target.h b/src/main/target/MATEKF405/target.h
index 73a1c7f7fb..1bb88fe264 100644
--- a/src/main/target/MATEKF405/target.h
+++ b/src/main/target/MATEKF405/target.h
@@ -152,7 +152,7 @@
 
 #define LED_STRIP
 
-//#define USE_ESCSERIAL
+#define USE_ESCSERIAL
 #define USE_SERIAL_4WAY_BLHELI_INTERFACE
 
 #define TARGET_IO_PORTA         0xffff