diff --git a/src/main/msp/msp.c b/src/main/msp/msp.c
index 1b89604f50..4369f57354 100644
--- a/src/main/msp/msp.c
+++ b/src/main/msp/msp.c
@@ -3557,7 +3557,7 @@ static mspResult_e mspProcessInCommand(mspDescriptor_t srcDesc, int16_t cmdMSP,
         }
         break;
 
-#ifdef USE_FLASHFS
+#if defined(USE_FLASHFS) && defined(USE_BLACKBOX)
     case MSP_DATAFLASH_ERASE:
         blackboxEraseAll();