diff --git a/transmit_disinfection_protocol_v1.hpp b/transmit_disinfection_protocol_v1.hpp
index 9cb0bf9..fc0a413 100644
--- a/transmit_disinfection_protocol_v1.hpp
+++ b/transmit_disinfection_protocol_v1.hpp
@@ -30,7 +30,7 @@ typedef enum {
   kcmd_triple_warning_light_ctl                 = 1002,
   kcmd_peristaltic_pump_ctl                     = 1004,
   kcmd_read_huacheng_pressure_sensor            = 1005,
-  kcmd_set_proportional_valve                   = 1006,  // 设置比例阀      {4:valveId,4:valveValue}
+  kcmd_proportional_set_valve                   = 1006,  // 设置比例阀      {4:valveId,4:valveValue}
   kcmd_air_compressor_ch_select                 = 1007,  // 空压机通道选择   {4:val}
   kcmd_air_compressor_valve1_set                = 1008,  // 空压机阀门1控制  {4:val}
   kcmd_air_compressor_valve2_set                = 1009,  // 空压机阀门2控制  {4:val}