diff --git a/firmware/config/engines/honda_k_dbc.cpp b/firmware/config/engines/honda_k_dbc.cpp
index 96f4d52f38..fda9a06e47 100644
--- a/firmware/config/engines/honda_k_dbc.cpp
+++ b/firmware/config/engines/honda_k_dbc.cpp
@@ -13,7 +13,7 @@
 
 /**
  * K24A4 engine
- * PROTEUS_HONDA_ELEMENT_2003
+ * PROTEUS_HONDA_K
  */
 void setProteusHondaElement2003() {
 	engineConfiguration->specs.cylindersCount = 4;
diff --git a/firmware/controllers/algo/auto_generated_enginetypes.cpp b/firmware/controllers/algo/auto_generated_enginetypes.cpp
index e9eaf0c7c5..08365f0775 100644
--- a/firmware/controllers/algo/auto_generated_enginetypes.cpp
+++ b/firmware/controllers/algo/auto_generated_enginetypes.cpp
@@ -299,8 +299,8 @@ case PROTEUS_E65_6H_MAN_IN_THE_MIDDLE:
   return "PROTEUS_E65_6H_MAN_IN_THE_MIDDLE";
 case PROTEUS_HARLEY:
   return "PROTEUS_HARLEY";
-case PROTEUS_HONDA_ELEMENT_2003:
-  return "PROTEUS_HONDA_ELEMENT_2003";
+case PROTEUS_HONDA_K:
+  return "PROTEUS_HONDA_K";
 case PROTEUS_HONDA_OBD2A:
   return "PROTEUS_HONDA_OBD2A";
 case PROTEUS_LUA_DEMO:
diff --git a/firmware/controllers/algo/engine_configuration.cpp b/firmware/controllers/algo/engine_configuration.cpp
index 46155c561c..705cdd6950 100644
--- a/firmware/controllers/algo/engine_configuration.cpp
+++ b/firmware/controllers/algo/engine_configuration.cpp
@@ -891,7 +891,7 @@ void resetConfigurationExt(configuration_callback_t boardCallback, engine_type_e
 	case MIATA_PROTEUS_TCU:
 		setMiataNB2_Proteus_TCU();
 		break;
-	case PROTEUS_HONDA_ELEMENT_2003:
+	case PROTEUS_HONDA_K:
 		setProteusHondaElement2003();
 		break;
 	case PROTEUS_HONDA_OBD2A:
diff --git a/firmware/controllers/algo/engine_types.h b/firmware/controllers/algo/engine_types.h
index 142af1e106..9a81aea85d 100644
--- a/firmware/controllers/algo/engine_types.h
+++ b/firmware/controllers/algo/engine_types.h
@@ -204,7 +204,7 @@ typedef enum __attribute__ ((__packed__)) {
 
 	HELLEN_128_MERCEDES_8_CYL = 89,
 
-	PROTEUS_HONDA_ELEMENT_2003 = 90,
+	PROTEUS_HONDA_K = 90,
 
 	PROTEUS_HONDA_OBD2A = 91,
 
diff --git a/firmware/tunerstudio/rusefi.input b/firmware/tunerstudio/rusefi.input
index 7dc468bd7f..85586f7b29 100644
--- a/firmware/tunerstudio/rusefi.input
+++ b/firmware/tunerstudio/rusefi.input
@@ -1940,7 +1940,7 @@ cmd_set_engine_type_Frankenso_Miata_NB2 			= "@@TS_IO_TEST_COMMAND_char@@@@ts_co
 
 cmd_set_engine_type_Proteus_M73   					= "@@TS_IO_TEST_COMMAND_char@@@@ts_command_e_TS_SET_ENGINE_TYPE_16_hex@@@@engine_type_e_PROTEUS_BMW_M73_16_hex@@"
 cmd_set_engine_type_PROTEUS_VW_B6 					= "@@TS_IO_TEST_COMMAND_char@@@@ts_command_e_TS_SET_ENGINE_TYPE_16_hex@@@@engine_type_e_PROTEUS_VW_B6_16_hex@@"
-cmd_set_engine_type_PROTEUS_HONDA_ELEMENT_2003      = "@@TS_IO_TEST_COMMAND_char@@@@ts_command_e_TS_SET_ENGINE_TYPE_16_hex@@@@engine_type_e_PROTEUS_HONDA_ELEMENT_2003_16_hex@@"
+cmd_set_engine_type_PROTEUS_HONDA_K                 = "@@TS_IO_TEST_COMMAND_char@@@@ts_command_e_TS_SET_ENGINE_TYPE_16_hex@@@@engine_type_e_PROTEUS_HONDA_K_16_hex@@"
 cmd_set_engine_type_PROTEUS_HONDA_OBD2A             = "@@TS_IO_TEST_COMMAND_char@@@@ts_command_e_TS_SET_ENGINE_TYPE_16_hex@@@@engine_type_e_PROTEUS_HONDA_OBD2A_16_hex@@"
 cmd_set_engine_type_PROTEUS_MIATA_NB2   			= "@@TS_IO_TEST_COMMAND_char@@@@ts_command_e_TS_SET_ENGINE_TYPE_16_hex@@@@engine_type_e_PROTEUS_MIATA_NB2_16_hex@@"
 cmd_set_engine_type_Proteus_Miata_TCU 				= "@@TS_IO_TEST_COMMAND_char@@@@ts_command_e_TS_SET_ENGINE_TYPE_16_hex@@@@engine_type_e_MIATA_PROTEUS_TCU_16_hex@@"
@@ -3876,7 +3876,7 @@ dialog = tcuControls, "Transmission Settings"
 		commandButton = "Proteus Miata TCU",		cmd_set_engine_type_Proteus_Miata_TCU@@if_show_Proteus_presets
 		commandButton = "Proteus Lua Demo",		    cmd_set_engine_type_PROTEUS_LUA_DEMO@@if_show_Proteus_presets
 		commandButton = "Proteus Miata NB2",		cmd_set_engine_type_PROTEUS_MIATA_NB2@@if_show_Proteus_presets
-		commandButton = "Proteus Honda K",		    cmd_set_engine_type_PROTEUS_HONDA_ELEMENT_2003@@if_show_Proteus_presets
+		commandButton = "Proteus Honda K",		    cmd_set_engine_type_PROTEUS_HONDA_K@@if_show_Proteus_presets
 		commandButton = "Proteus Honda OBD2A",		cmd_set_engine_type_PROTEUS_HONDA_OBD2A@@if_show_Proteus_presets
 		commandButton = "Proteus Harley",           cmd_set_engine_type_PROTEUS_HARLEY@@if_show_Proteus_presets
 		
diff --git a/unit_tests/tests/trigger/test_real_k20.cpp b/unit_tests/tests/trigger/test_real_k20.cpp
index 4413b5b2e8..dbab28ed4a 100644
--- a/unit_tests/tests/trigger/test_real_k20.cpp
+++ b/unit_tests/tests/trigger/test_real_k20.cpp
@@ -7,7 +7,7 @@ TEST(realk20, cranking) {
 
 	reader.open("tests/trigger/resources/civic-K20-cranking.csv", NORMAL_ORDER, REVERSE_ORDER);
 
-	EngineTestHelper eth (PROTEUS_HONDA_ELEMENT_2003);
+	EngineTestHelper eth (PROTEUS_HONDA_K);
 
 	while (reader.haveMore()) {
 		reader.processLine(&eth);