diff --git a/toolchain/build.sh b/toolchain/build.sh
index 13ed901..6811b33 100644
--- a/toolchain/build.sh
+++ b/toolchain/build.sh
@@ -68,7 +68,7 @@ mkdir toolchain-cache
 if [ "$model" = "Padavanonly_MT798X_v24.10" ]; then
     tar -I zstd -cvf toolchain-cache/toolchain_musl_padavanonly_mediatek_gcc-13.tar.zst build_dir dl tmp staging_dir
 elif [ "$model" = "Hanwckf_MT798X_v21.02" ]; then
-    tar -I zstd -cvf toolchain-cache/toolchain_musl_hanwckf_mediatek_gcc-13.tar.zst build_dir dl tmp staging_dir
+    tar -I zstd -cvf toolchain-cache/toolchain_musl_hanwckf_mediatek_gcc-8.tar.zst build_dir dl tmp staging_dir
 elif [ "$model" = "OpenWrt_Rockchip_v24.10" ]; then
     tar -I zstd -cvf toolchain-cache/toolchain_musl_immortalwrt_rockchip_gcc-13.tar.zst build_dir dl tmp staging_dir
 elif [ "$model" = "OpenWrt_X86_64_v24.10" ]; then