diff --git a/machine.c b/machine.c
index d914640..2cadedc 100644
--- a/machine.c
+++ b/machine.c
@@ -896,9 +896,9 @@ void machine_custom_init(void)
     reg_bit_clear(RTL837X_REG_LED_MODE, 7);
 }
 
-#elif defined MACHINE_PCB_SWTG024AS_V2_0
+#elif defined MACHINE_SWTG024AS_V2_0
 __code const struct machine machine = {
-    .machine_name = "PCB-SWTG024AS-V2.0",
+    .machine_name = "SWTG024AS-V2.0",
     .isRTL8373 = 0,
     .min_port = 3,
     .max_port = 8,
diff --git a/machine.h b/machine.h
index b66bf8c..3a2115c 100644
--- a/machine.h
+++ b/machine.h
@@ -28,7 +28,7 @@
 // #define MACHINE_HI_K0801WS
 // #define MACHINE_FNS1200P
 // #define MACHINE_PCB_SWTG024AS_A_2_0_1
-// #define MACHINE_PCB_SWTG024AS_V2_0
+// #define MACHINE_SWTG024AS_V2_0
 
 typedef struct {
 	// GPIO pins for SDA/SCL