diff --git a/inc/rs485.h b/inc/rs485.h
index 2f7b139..f5e1320 100644
--- a/inc/rs485.h
+++ b/inc/rs485.h
@@ -16,11 +16,11 @@
 
 /******************************************************************************/
 
-#define RX_BUFFER_SIZE           32
+#define RX_BUFFER_SIZE            32
 
-#define LDC1612_PACKAGE_HEADER   0xD5
-#define LDC1612_BOARD_TYPE       0x03
-#define LDC1612_PACKAGE_LENGTH   0x02
+#define PROTOCOL_PACKAGE_HEADER   0xD5
+#define PROTOCOL_BOARD_TYPE       0x03
+#define PROTOCOL_PACKAGE_LENGTH   0x02
 
 /******************************************************************************/
 
@@ -36,13 +36,21 @@ typedef enum
 /******************************************************************************/
 
 void rs485_config(void);
+
 void process_command(uint8_t* cmd, size_t length);
+
 uint8_t calculate_crc(uint8_t data[], uint8_t data_length);
+
 validation_result_t validate_package_crc(uint8_t* data, uint8_t data_length);
+
 validation_result_t validate_package_header(uint8_t* data);
+
 validation_result_t validate_package_type(uint8_t* data);
+
 validation_result_t validate_data_length(uint8_t* data);
+
 void eddy_current_value_report(void);
+
 void tempture_value_report(void);
 
 #endif //RS485_H
diff --git a/src/rs485.c b/src/rs485.c
index ce911d1..368f267 100644
--- a/src/rs485.c
+++ b/src/rs485.c
@@ -98,7 +98,7 @@ validation_result_t validate_package_crc(uint8_t *data, uint8_t data_length) {
 }
 
 validation_result_t validate_package_header(uint8_t *data) {
-    if (data[0] == LDC1612_PACKAGE_HEADER) {
+    if (data[0] == PROTOCOL_PACKAGE_HEADER) {
         return VALIDATION_SUCCESS;
     } else {
         return VALIDATION_HEADER_ERROR;
@@ -106,7 +106,7 @@ validation_result_t validate_package_header(uint8_t *data) {
 }
 
 validation_result_t validate_package_type(uint8_t *data) {
-    if (data[1] == LDC1612_BOARD_TYPE) {
+    if (data[1] == PROTOCOL_BOARD_TYPE) {
         return VALIDATION_SUCCESS;
     } else {
         return VALIDATION_TYPE_ERROR;
@@ -114,7 +114,7 @@ validation_result_t validate_package_type(uint8_t *data) {
 }
 
 validation_result_t validate_data_length(uint8_t *data) {
-    if (data[2] == LDC1612_PACKAGE_LENGTH) {
+    if (data[2] == PROTOCOL_PACKAGE_LENGTH) {
         return VALIDATION_SUCCESS;
     } else {
         return VALIDATION_LENGTH_ERROR;