diff --git a/flight/Bootloaders/CopterControl/pios_usb_board_data.c b/flight/Bootloaders/CopterControl/pios_usb_board_data.c
index 7e8e73730..d112cb445 100644
--- a/flight/Bootloaders/CopterControl/pios_usb_board_data.c
+++ b/flight/Bootloaders/CopterControl/pios_usb_board_data.c
@@ -59,7 +59,7 @@ static uint8_t usb_serial_number[2 + PIOS_SYS_SERIAL_NUM_ASCII_LEN*2 + 3*2] = {
 static const struct usb_string_langid usb_lang_id = {
 	.bLength = sizeof(usb_lang_id),
 	.bDescriptorType = USB_DESC_TYPE_STRING,
-	.bLangID = htousbs(USB_LANGID_ENGLISH_UK),
+	.bLangID = htousbs(USB_LANGID_ENGLISH_US),
 };
 
 static const uint8_t usb_vendor_id[28] = {
diff --git a/flight/Bootloaders/PipXtreme/pios_usb_board_data.c b/flight/Bootloaders/PipXtreme/pios_usb_board_data.c
index 3e41e5ac9..f9a32e386 100644
--- a/flight/Bootloaders/PipXtreme/pios_usb_board_data.c
+++ b/flight/Bootloaders/PipXtreme/pios_usb_board_data.c
@@ -79,7 +79,7 @@ static uint8_t usb_serial_number[52] = {
 static const struct usb_string_langid usb_lang_id = {
 	.bLength = sizeof(usb_lang_id),
 	.bDescriptorType = USB_DESC_TYPE_STRING,
-	.bLangID = htousbs(USB_LANGID_ENGLISH_UK),
+	.bLangID = htousbs(USB_LANGID_ENGLISH_US),
 };
 
 static const uint8_t usb_vendor_id[28] = {
diff --git a/flight/CopterControl/System/pios_usb_board_data.c b/flight/CopterControl/System/pios_usb_board_data.c
index 7e8e73730..d112cb445 100644
--- a/flight/CopterControl/System/pios_usb_board_data.c
+++ b/flight/CopterControl/System/pios_usb_board_data.c
@@ -59,7 +59,7 @@ static uint8_t usb_serial_number[2 + PIOS_SYS_SERIAL_NUM_ASCII_LEN*2 + 3*2] = {
 static const struct usb_string_langid usb_lang_id = {
 	.bLength = sizeof(usb_lang_id),
 	.bDescriptorType = USB_DESC_TYPE_STRING,
-	.bLangID = htousbs(USB_LANGID_ENGLISH_UK),
+	.bLangID = htousbs(USB_LANGID_ENGLISH_US),
 };
 
 static const uint8_t usb_vendor_id[28] = {
diff --git a/flight/PiOS/inc/pios_usb_defs.h b/flight/PiOS/inc/pios_usb_defs.h
index f0352333f..be827a494 100644
--- a/flight/PiOS/inc/pios_usb_defs.h
+++ b/flight/PiOS/inc/pios_usb_defs.h
@@ -300,7 +300,7 @@ struct usb_cdc_union_func_desc {
 	uint8_t  bSlaveInterface;
 } __attribute__((packed));
 
-#define USB_LANGID_ENGLISH_UK 0x0809
+#define USB_LANGID_ENGLISH_US 0x0409
 
 struct usb_string_langid {
 	uint8_t  bLength;
diff --git a/flight/PipXtreme/pios_usb_board_data.c b/flight/PipXtreme/pios_usb_board_data.c
index 3e41e5ac9..f9a32e386 100644
--- a/flight/PipXtreme/pios_usb_board_data.c
+++ b/flight/PipXtreme/pios_usb_board_data.c
@@ -79,7 +79,7 @@ static uint8_t usb_serial_number[52] = {
 static const struct usb_string_langid usb_lang_id = {
 	.bLength = sizeof(usb_lang_id),
 	.bDescriptorType = USB_DESC_TYPE_STRING,
-	.bLangID = htousbs(USB_LANGID_ENGLISH_UK),
+	.bLangID = htousbs(USB_LANGID_ENGLISH_US),
 };
 
 static const uint8_t usb_vendor_id[28] = {