diff --git a/sys/dev/ata/chipsets/ata-amd.c b/sys/dev/ata/chipsets/ata-amd.c
index 22ca546786ff..589ffa0e8cb8 100644
--- a/sys/dev/ata/chipsets/ata-amd.c
+++ b/sys/dev/ata/chipsets/ata-amd.c
@@ -61,7 +61,7 @@ static int ata_amd_setmode(device_t dev, int target, int mode);
 #define AMD_CABLE	0x02
 
 /*
- * American Micro Devices (AMD) chipset support functions
+ * Advanced Micro Devices (AMD) chipset support functions
  */
 static int
 ata_amd_probe(device_t dev)