diff --git a/crazyflie_software/crazyflie-firmware-2021.06/tools/make/usb-bootloader.py b/crazyflie_software/crazyflie-firmware-2021.06/tools/make/usb-bootloader.py
index 0e4ef2626f69653d0a6f97602cedc2a8285326b4..fc8850b76c36abe396286b62cc3ab66ef68214f4 100644
--- a/crazyflie_software/crazyflie-firmware-2021.06/tools/make/usb-bootloader.py
+++ b/crazyflie_software/crazyflie-firmware-2021.06/tools/make/usb-bootloader.py
@@ -1,4 +1,4 @@
-#send a USB request to the crazyflie, causing it to enter DFU mode (bootloader) to automatically
+#send a USB request to the crazyflie, causing it to enter DFU mode (bootloader) automatically
 #flash new firmware using 'make flash_dfu'
 
 from time import sleep