diff --git a/src/main/msp/msp_serial.h b/src/main/msp/msp_serial.h
index f6e2954a24..c6faf448df 100644
--- a/src/main/msp/msp_serial.h
+++ b/src/main/msp/msp_serial.h
@@ -19,8 +19,8 @@
 
 #include "msp/msp.h"
 
-// Each MSP port requires state and a receive buffer, revisit this default if someone needs more than 2 MSP ports.
-#define MAX_MSP_PORT_COUNT 2
+// Each MSP port requires state and a receive buffer, revisit this default if someone needs more than 3 MSP ports.
+#define MAX_MSP_PORT_COUNT 3
 
 typedef enum {
     MSP_IDLE,