diff --git a/core/driver/socketcan/socket_can.cpp b/core/driver/socketcan/socket_can.cpp
index c1e96a7..9a15bab 100644
--- a/core/driver/socketcan/socket_can.cpp
+++ b/core/driver/socketcan/socket_can.cpp
@@ -38,7 +38,7 @@ SocketCan::SocketCanError_t SocketCan::writeFrame(const canfd_frame_t &frame) {
 }
 
 SocketCan::SocketCanError_t SocketCan::sendFrame(shared_ptr<SocketCanFrame> frame, int overtime) {
-  tp_steady  start = tu_steady().now();
+  tp_steady start = tu_steady().now();
   while (tu_steady().elapsedTimeMs(start) < overtime && isTxing()) {
     usleep(100);
   }
@@ -250,7 +250,7 @@ int SocketCan::dumpCanDriverInfo(string canDevice, int baudrate) {
   can_filter_t        zerofilter    = {0};
   int                 recv_own_msgs = 0; /* 0 = disabled (default), 1 = enabled */
   int                 localloop     = 0;
-  int                 ret      = 0;
+  int                 ret           = 0;
   fd_set              readfds, readFileDescriptors;
   timeval             waitTime;
   int                 loopTime = 0;
@@ -374,7 +374,7 @@ void SocketCan::socketCanReadThreadLoop() {
     }
 
     if (canframe.can_id & CAN_ERR_FLAG) {
-      logger->error("error frame {:x},{}", canframe.can_id, StringUtils().bytesToString(canframe.data, canframe.len));
+      logger->error("rx can-bus error event {:x},{}", canframe.can_id, StringUtils().bytesToString(canframe.data, canframe.len));
     } else {
       // logger->info("TX:{} {} {}", canframe.can_id, canframe.__res0, canframe.__res1);
       if (!tryUpdateTxState(canframe)) {