diff --git a/bootstrap.d/13-kernel.sh b/bootstrap.d/13-kernel.sh
index d3b1945..e4fdb3b 100644
--- a/bootstrap.d/13-kernel.sh
+++ b/bootstrap.d/13-kernel.sh
@@ -237,7 +237,7 @@ if [ "$BUILD_KERNEL" = true ] ; then
             echo "CONFIG_CRYPTO_XTS=y"
             echo "CONFIG_CRYPTO_SHA512=y"
             echo "CONFIG_CRYPTO_MANAGER=y"
-          } >> "${KERNEL_DIR}/.config"
+          } >> "${KERNEL_DIR}"/.config
         fi
       fi
 
diff --git a/bootstrap.d/15-rpi-config.sh b/bootstrap.d/15-rpi-config.sh
index c5ee5c4..59e0cd7 100644
--- a/bootstrap.d/15-rpi-config.sh
+++ b/bootstrap.d/15-rpi-config.sh
@@ -123,14 +123,13 @@ if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
     # Set permissions
     chown -R root:root "${R}/tmp/pi-bluetooth"
 
-    # Install files to chroot
     # Install tools
     install_readonly "${R}/tmp/pi-bluetooth/usr/bin/btuart" "${R}/usr/bin/btuart"
     install_readonly "${R}/tmp/pi-bluetooth/usr/bin/bthelper" "${R}/usr/bin/bthelper"
+
     # Install bluetooth udev rule
     install_readonly "${R}/tmp/pi-bluetooth/lib/udev/rules.d/90-pi-bluetooth.rules" "${LIB_DIR}/udev/rules.d/90-pi-bluetooth.rules"
-    # aur
-    # install_readonly "${R}/tmp/pi-bluetooth/50-bluetooth-hci-auto-poweron.rules" "${ETC_DIR}/udev/rules.d/50-bluetooth-hci-auto-poweron.rules"
+
     # Install Firmware Flash file and apropiate licence
     mkdir "${ETC_DIR}/firmware/"
     install_readonly "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" "${ETC_DIR}/firmware/LICENCE.broadcom_bcm43xx"