diff --git a/cattools.sh b/cattools.sh
index 8135232..3193a7d 100644
--- a/cattools.sh
+++ b/cattools.sh
@@ -9,7 +9,6 @@
 
 DEFAULT_IP="192.168.1.4"
 RELEASE="/etc/catwrt_release"
-OPENWRT_RELEASE"/etc/openwrt_release"
 AMD64_REPO="https://fastly.jsdelivr.net/gh/miaoermua/cattools@main/repo/amd64/distfeeds.conf"
 MT798X_REPO="https://fastly.jsdelivr.net/gh/miaoermua/cattools@main/repo/mt798x/distfeeds.conf"
 AMD64_EFI_SYSUP="https://github.com/miaoermua/CatWrt/releases/download/v23.8/CatWrt.v23.8.x86_64-squashfs-combined-efi.img.gz"