diff --git a/examples/device/cdc_msc/src/usb_descriptors.c b/examples/device/cdc_msc/src/usb_descriptors.c
index edcee0462..597a6b1e6 100644
--- a/examples/device/cdc_msc/src/usb_descriptors.c
+++ b/examples/device/cdc_msc/src/usb_descriptors.c
@@ -184,7 +184,7 @@ uint8_t const *tud_descriptor_other_speed_configuration_cb(uint8_t index) {
   (void) index; // for multiple configurations
 
   // if link speed is high return fullspeed config, and vice versa
-  // Note: the descriptor type is OHER_SPEED_CONFIG instead of CONFIG
+  // Note: the descriptor type is OTHER_SPEED_CONFIG instead of CONFIG
   memcpy(desc_other_speed_config,
          (tud_speed_get() == TUSB_SPEED_HIGH) ? desc_fs_configuration : desc_hs_configuration,
          CONFIG_TOTAL_LEN);
diff --git a/examples/device/cdc_msc_freertos/src/usb_descriptors.c b/examples/device/cdc_msc_freertos/src/usb_descriptors.c
index a55fa3675..cb440c209 100644
--- a/examples/device/cdc_msc_freertos/src/usb_descriptors.c
+++ b/examples/device/cdc_msc_freertos/src/usb_descriptors.c
@@ -186,7 +186,7 @@ uint8_t const* tud_descriptor_other_speed_configuration_cb(uint8_t index) {
   (void) index; // for multiple configurations
 
   // if link speed is high return fullspeed config, and vice versa
-  // Note: the descriptor type is OHER_SPEED_CONFIG instead of CONFIG
+  // Note: the descriptor type is OTHER_SPEED_CONFIG instead of CONFIG
   memcpy(desc_other_speed_config,
          (tud_speed_get() == TUSB_SPEED_HIGH) ? desc_fs_configuration : desc_hs_configuration,
          CONFIG_TOTAL_LEN);
diff --git a/examples/device/cdc_uac2/src/usb_descriptors.c b/examples/device/cdc_uac2/src/usb_descriptors.c
index 22d3cf05a..da55bdb5a 100644
--- a/examples/device/cdc_uac2/src/usb_descriptors.c
+++ b/examples/device/cdc_uac2/src/usb_descriptors.c
@@ -176,7 +176,7 @@ uint8_t const *tud_descriptor_other_speed_configuration_cb(uint8_t index) {
   (void) index; // for multiple configurations
 
   // if link speed is high return fullspeed config, and vice versa
-  // Note: the descriptor type is OHER_SPEED_CONFIG instead of CONFIG
+  // Note: the descriptor type is OTHER_SPEED_CONFIG instead of CONFIG
   memcpy(desc_other_speed_config,
          (tud_speed_get() == TUSB_SPEED_HIGH) ? desc_fs_configuration : desc_hs_configuration,
          CONFIG_TOTAL_LEN);
diff --git a/examples/device/hid_composite/src/usb_descriptors.c b/examples/device/hid_composite/src/usb_descriptors.c
index 15c6e1f73..ce7fbd13f 100644
--- a/examples/device/hid_composite/src/usb_descriptors.c
+++ b/examples/device/hid_composite/src/usb_descriptors.c
@@ -154,7 +154,7 @@ uint8_t const* tud_descriptor_other_speed_configuration_cb(uint8_t index)
 {
   (void) index; // for multiple configurations
 
-  // other speed config is basically configuration with type = OHER_SPEED_CONFIG
+  // other speed config is basically configuration with type = OTHER_SPEED_CONFIG
   memcpy(desc_other_speed_config, desc_configuration, CONFIG_TOTAL_LEN);
   desc_other_speed_config[1] = TUSB_DESC_OTHER_SPEED_CONFIG;
 
diff --git a/examples/device/hid_composite_freertos/src/usb_descriptors.c b/examples/device/hid_composite_freertos/src/usb_descriptors.c
index 85820de55..3f231fecc 100644
--- a/examples/device/hid_composite_freertos/src/usb_descriptors.c
+++ b/examples/device/hid_composite_freertos/src/usb_descriptors.c
@@ -153,7 +153,7 @@ uint8_t const* tud_descriptor_other_speed_configuration_cb(uint8_t index)
 {
   (void) index; // for multiple configurations
 
-  // other speed config is basically configuration with type = OHER_SPEED_CONFIG
+  // other speed config is basically configuration with type = OTHER_SPEED_CONFIG
   memcpy(desc_other_speed_config, desc_configuration, CONFIG_TOTAL_LEN);
   desc_other_speed_config[1] = TUSB_DESC_OTHER_SPEED_CONFIG;
 
diff --git a/examples/device/mtp/src/usb_descriptors.c b/examples/device/mtp/src/usb_descriptors.c
index cabb96439..80345d8f8 100644
--- a/examples/device/mtp/src/usb_descriptors.c
+++ b/examples/device/mtp/src/usb_descriptors.c
@@ -161,7 +161,7 @@ uint8_t const *tud_descriptor_other_speed_configuration_cb(uint8_t index) {
   (void) index; // for multiple configurations
 
   // if link speed is high return fullspeed config, and vice versa
-  // Note: the descriptor type is OHER_SPEED_CONFIG instead of CONFIG
+  // Note: the descriptor type is OTHER_SPEED_CONFIG instead of CONFIG
   memcpy(desc_other_speed_config,
          (tud_speed_get() == TUSB_SPEED_HIGH) ? desc_fs_configuration : desc_hs_configuration,
          CONFIG_TOTAL_LEN);
diff --git a/examples/dual/host_hid_to_device_cdc/src/usb_descriptors.c b/examples/dual/host_hid_to_device_cdc/src/usb_descriptors.c
index 9d57737fb..b7cffe23d 100644
--- a/examples/dual/host_hid_to_device_cdc/src/usb_descriptors.c
+++ b/examples/dual/host_hid_to_device_cdc/src/usb_descriptors.c
@@ -175,7 +175,7 @@ uint8_t const* tud_descriptor_other_speed_configuration_cb(uint8_t index) {
   (void) index; // for multiple configurations
 
   // if link speed is high return fullspeed config, and vice versa
-  // Note: the descriptor type is OHER_SPEED_CONFIG instead of CONFIG
+  // Note: the descriptor type is OTHER_SPEED_CONFIG instead of CONFIG
   memcpy(desc_other_speed_config,
          (tud_speed_get() == TUSB_SPEED_HIGH) ? desc_fs_configuration : desc_hs_configuration,
          CONFIG_TOTAL_LEN);
diff --git a/examples/dual/host_info_to_device_cdc/src/usb_descriptors.c b/examples/dual/host_info_to_device_cdc/src/usb_descriptors.c
index 9d57737fb..b7cffe23d 100644
--- a/examples/dual/host_info_to_device_cdc/src/usb_descriptors.c
+++ b/examples/dual/host_info_to_device_cdc/src/usb_descriptors.c
@@ -175,7 +175,7 @@ uint8_t const* tud_descriptor_other_speed_configuration_cb(uint8_t index) {
   (void) index; // for multiple configurations
 
   // if link speed is high return fullspeed config, and vice versa
-  // Note: the descriptor type is OHER_SPEED_CONFIG instead of CONFIG
+  // Note: the descriptor type is OTHER_SPEED_CONFIG instead of CONFIG
   memcpy(desc_other_speed_config,
          (tud_speed_get() == TUSB_SPEED_HIGH) ? desc_fs_configuration : desc_hs_configuration,
          CONFIG_TOTAL_LEN);
diff --git a/test/fuzz/device/cdc/src/usb_descriptors.cc b/test/fuzz/device/cdc/src/usb_descriptors.cc
index 0f636f05d..c26bd18c3 100644
--- a/test/fuzz/device/cdc/src/usb_descriptors.cc
+++ b/test/fuzz/device/cdc/src/usb_descriptors.cc
@@ -148,7 +148,7 @@ uint8_t const *tud_descriptor_other_speed_configuration_cb(uint8_t index) {
   (void)index; // for multiple configurations
 
   // if link speed is high return fullspeed config, and vice versa
-  // Note: the descriptor type is OHER_SPEED_CONFIG instead of CONFIG
+  // Note: the descriptor type is OTHER_SPEED_CONFIG instead of CONFIG
   memcpy(desc_other_speed_config,
          (tud_speed_get() == TUSB_SPEED_HIGH) ? desc_fs_configuration
                                               : desc_hs_configuration,
diff --git a/test/fuzz/device/msc/src/usb_descriptors.cc b/test/fuzz/device/msc/src/usb_descriptors.cc
index efe4d0a3c..6d9c4cd96 100644
--- a/test/fuzz/device/msc/src/usb_descriptors.cc
+++ b/test/fuzz/device/msc/src/usb_descriptors.cc
@@ -142,7 +142,7 @@ uint8_t const *tud_descriptor_other_speed_configuration_cb(uint8_t index) {
   (void)index; // for multiple configurations
 
   // if link speed is high return fullspeed config, and vice versa
-  // Note: the descriptor type is OHER_SPEED_CONFIG instead of CONFIG
+  // Note: the descriptor type is OTHER_SPEED_CONFIG instead of CONFIG
   memcpy(desc_other_speed_config,
          (tud_speed_get() == TUSB_SPEED_HIGH) ? desc_fs_configuration
                                               : desc_hs_configuration,
diff --git a/test/fuzz/device/net/src/usb_descriptors.cc b/test/fuzz/device/net/src/usb_descriptors.cc
index 5597d49d5..e57a791b6 100644
--- a/test/fuzz/device/net/src/usb_descriptors.cc
+++ b/test/fuzz/device/net/src/usb_descriptors.cc
@@ -148,7 +148,7 @@ uint8_t const *tud_descriptor_other_speed_configuration_cb(uint8_t index) {
   (void)index; // for multiple configurations
 
   // if link speed is high return fullspeed config, and vice versa
-  // Note: the descriptor type is OHER_SPEED_CONFIG instead of CONFIG
+  // Note: the descriptor type is OTHER_SPEED_CONFIG instead of CONFIG
   memcpy(desc_other_speed_config,
          (tud_speed_get() == TUSB_SPEED_HIGH) ? desc_fs_configuration
                                               : desc_hs_configuration,