diff --git a/cube/User/Src/mbusComm.c b/cube/User/Src/mbusComm.c
index e4985ae..d004bac 100644
--- a/cube/User/Src/mbusComm.c
+++ b/cube/User/Src/mbusComm.c
@@ -269,6 +269,7 @@ void mbusCommRxCpltCallback(UART_HandleTypeDef *huart) {
 }
 
 void mbusCommErrorCallback(UART_HandleTypeDef *huart) {
+    coloredMsg(LOG_RED, false, "mbc errcb 0x%02x", huart->ErrorCode);
     if (huart->ErrorCode == HAL_UART_ERROR_ORE) {
         coloredMsg(LOG_RED, false, "mbc errcb overrun error, restart receiving");
         mbusCommStats.overrunCnt += 1;