diff --git a/scripts/navka-core.sh b/scripts/navka-core.sh
index 180e589..9034911 100644
--- a/scripts/navka-core.sh
+++ b/scripts/navka-core.sh
@@ -42,11 +42,8 @@ mkdir -p "$G/functions/hid.usb0"
 echo 1  >"$G/functions/hid.usb0/protocol"
 echo 1  >"$G/functions/hid.usb0/subclass"
 echo 8  >"$G/functions/hid.usb0/report_length"
-cat >"$G/functions/hid.usb0/report_desc" <<'EOF'
-05 01 09 06 a1 01 05 07 19 e0 29 e7 15 00 25 01 75 01 95 08 81 02
-95 01 75 08 81 01 95 05 75 01 05 08 19 01 29 05 91 02 95 01 75 03
-91 01 95 06 75 08 15 00 25 65 05 07 19 00 29 65 81 00 c0
-EOF
+printf '\x05\x01\x09\x06\xa1\x01\x05\x07\x19\xe0\x29\xe7\x15\x00\x25\x01\x75\x01\x95\x08\x81\x02\x95\x01\x75\x08\x81\x01\x95\x05\x75\x01\x05\x08\x19\x01\x29\x05\x91\x02\x95\x01\x75\x03\x91\x01\x95\x06\x75\x08\x15\x00\x25\x65\x05\x07\x19\x00\x29\x65\x81\x00\xc0' \
+  > "$G/functions/hid.usb0/report_desc"
 
 # # -- UAC2 Audio
 # mkdir -p $G/functions/uac2.usb0
@@ -55,9 +52,9 @@ EOF
 # echo 2     > $G/functions/uac2.usb0/p_chmask
 
 # -- Config
-mkdir -p $G/configs/c.1/strings/0x409
-echo 'Kbd only' >"$G/configs/c.1/strings/0x409/configuration"
-echo 250        > $G/configs/c.1/MaxPower
+mkdir -p "$G/configs/c.1/strings/0x409"
+echo 500 > "$G/configs/c.1/MaxPower"
+echo "Config 1" > "$G/configs/c.1/strings/0x409/configuration"
 
 # -- Bindings
 ln -s $G/functions/hid.usb0  $G/configs/c.1/