diff --git a/src/main/msp/msp.c b/src/main/msp/msp.c
index cec8312bba..26c6f2c5ec 100644
--- a/src/main/msp/msp.c
+++ b/src/main/msp/msp.c
@@ -1225,6 +1225,9 @@ static bool mspProcessOutCommand(int16_t cmdMSP, sbuf_t *dst)
         sbufWriteU16(dst, currentControlRateProfile->rate_limit[FD_PITCH]);
         sbufWriteU16(dst, currentControlRateProfile->rate_limit[FD_YAW]);
 
+        // added in 1.43
+        sbufWriteU8(dst, currentControlRateProfile->rates_type);
+
         break;
 
     case MSP_PID:
@@ -2260,6 +2263,11 @@ static mspResult_e mspProcessInCommand(mspDescriptor_t srcDesc, int16_t cmdMSP,
                 currentControlRateProfile->rate_limit[FD_YAW] = sbufReadU16(src);
             }
 
+            // version 1.43
+            if (sbufBytesRemaining(src) >= 1) {
+                currentControlRateProfile->rates_type = sbufReadU8(src);
+            }
+
             initRcProcessing();
         } else {
             return MSP_RESULT_ERROR;