diff --git a/pkgs/os-specific/linux/firmware/raspberrypi-wireless/default.nix b/pkgs/os-specific/linux/firmware/raspberrypi-wireless/default.nix
index 70f9d7a6c69e..386df843971c 100644
--- a/pkgs/os-specific/linux/firmware/raspberrypi-wireless/default.nix
+++ b/pkgs/os-specific/linux/firmware/raspberrypi-wireless/default.nix
@@ -37,7 +37,7 @@ stdenvNoCC.mkDerivation {
     # Bluetooth firmware
     cp -rv "$NIX_BUILD_TOP/bluez-firmware/debian/firmware/broadcom/." "$out/lib/firmware/brcm"
 
-    # brcmfmac43455-stdio.bin is a symlink to the non-existent path: ../cypress/cyfmac43455-stdio.bin.
+    # brcmfmac43455-sdio.bin is a symlink to the non-existent path: ../cypress/cyfmac43455-sdio.bin.
     # See https://github.com/RPi-Distro/firmware-nonfree/issues/26
     ln -s "./cyfmac43455-sdio-standard.bin" "$out/lib/firmware/cypress/cyfmac43455-sdio.bin"