diff --git a/src/iflytop/components/zcanreceiver/zcanreceiver_master.cpp b/src/iflytop/components/zcanreceiver/zcanreceiver_master.cpp
index 2a21cd0..8640f4c 100644
--- a/src/iflytop/components/zcanreceiver/zcanreceiver_master.cpp
+++ b/src/iflytop/components/zcanreceiver/zcanreceiver_master.cpp
@@ -50,9 +50,9 @@ int32_t ZcanReceiverMaster::sendCmd(int32_t cmdid, int32_t submoduleid, int32_t
   zcr_cmd_header_t                     *cmdheader = (zcr_cmd_header_t *)txbuff;
   cmdheader->packetType                           = kptv2_cmd;
   cmdheader->packetindex                          = generateFreeIndex();
-  cmdheader->cmdmoduleid                          = MODULE_CMDID(cmdid);
-  cmdheader->subcmdid                             = SUBCMDID(cmdid);
-  cmdheader->submoduleid                          = submoduleid;
+  cmdheader->cmdMainId                          = MODULE_CMDID(cmdid);
+  cmdheader->cmdSubId                             = CMD_SUB_ID(cmdid);
+  cmdheader->subModuleid                          = submoduleid;
 
   int32_t *sendparam = (int32_t *)cmdheader->data;
   for (size_t i = 0; i < npara; i++) {
@@ -99,10 +99,10 @@ int32_t ZcanReceiverMaster::sendCmdAndReceiveBuf(int32_t cmdid, int32_t submodul
   zcr_cmd_header_t                     *cmdheader = (zcr_cmd_header_t *)txbuff;
   cmdheader->packetType                           = kptv2_cmd;
   cmdheader->packetindex                          = generateFreeIndex();
-  cmdheader->cmdmoduleid                          = MODULE_CMDID(cmdid);
-  cmdheader->subcmdid                             = SUBCMDID(cmdid);
-  cmdheader->submoduleid                          = submoduleid;
-  // ZLOGI(TAG, "sendCmd %d %d %d %d", cmdheader->packetindex, cmdheader->cmdmoduleid, cmdheader->subcmdid, cmdheader->submoduleid);
+  cmdheader->cmdMainId                          = MODULE_CMDID(cmdid);
+  cmdheader->cmdSubId                             = CMD_SUB_ID(cmdid);
+  cmdheader->subModuleid                          = submoduleid;
+  // ZLOGI(TAG, "sendCmd %d %d %d %d", cmdheader->packetindex, cmdheader->cmdMainId, cmdheader->cmdSubId, cmdheader->submoduleid);
   int32_t *sendparam = (int32_t *)cmdheader->data;
   for (size_t i = 0; i < npara; i++) {
     sendparam[i] = param[i];
diff --git a/src/iflytop/zprotocols b/src/iflytop/zprotocols
index 9581189..b07e34e 160000
--- a/src/iflytop/zprotocols
+++ b/src/iflytop/zprotocols
@@ -1 +1 @@
-Subproject commit 9581189118a3a559d3f11895a422a95399113b53
+Subproject commit b07e34e08cd6954295d3a6c2104fd0457bc4dab4