diff --git a/ble/gatt_client.h b/ble/gatt_client.h
index 1878ac86d..6a91d2024 100644
--- a/ble/gatt_client.h
+++ b/ble/gatt_client.h
@@ -289,7 +289,7 @@ le_command_status_t gatt_client_discover_characteristics_for_service_by_uuid16 (
 le_command_status_t gatt_client_discover_characteristics_for_service_by_uuid128(uint16_t gatt_client_id, uint16_t con_handle, le_service_t  *service, uint8_t  * uuid128);
 
 /** 
- * @brief Discovers attribute handle and UUID of a characteristic descriptor within the specified characteristic. For each found descriptor, an le_characteristic_descriptor_event_t with type set to GATT_CHARACTERISTIC_DESCRIPTOR_QUERY_RESULT will be generated and passed to the registered callback. The gatt_complete_event_t with type set to GATT_QUERY_COMPLETE, marks the end of discovery.
+ * @brief Discovers attribute handle and UUID of a characteristic descriptor within the specified characteristic. For each found descriptor, an le_characteristic_descriptor_event_t with type set to GATT_ALL_CHARACTERISTIC_DESCRIPTORS_QUERY_RESULT will be generated and passed to the registered callback. The gatt_complete_event_t with type set to GATT_QUERY_COMPLETE, marks the end of discovery.
  */
 le_command_status_t gatt_client_discover_characteristic_descriptors(uint16_t gatt_client_id, uint16_t con_handle, le_characteristic_t  *characteristic);