diff --git a/.github/workflows/build-module.yml b/.github/workflows/build-module.yml
index 27a7c7a..729a03d 100644
--- a/.github/workflows/build-module.yml
+++ b/.github/workflows/build-module.yml
@@ -71,7 +71,7 @@ jobs:
           echo "pkgarch: ${{ matrix.build_env.pkgarch}}, target:${{ matrix.build_env.target}}, subtarget: ${{ matrix.build_env.subtarget}}"
 
           # Get the actual SDK filename from the directory listing
-          SDK_FILE=$(curl -s "https://downloads.openwrt.org/releases/${{ matrix.build_env.tag }}/targets/${{ matrix.build_env.target}}/${{ matrix.build_env.subtarget}}/" | grep -o "openwrt-sdk-${{ matrix.build_env.tag }}-${{ matrix.build_env.target}}-${{ matrix.build_env.subtarget}}_gcc-[^\"]*_musl\.Linux-x86_64\.tar\.[xz|zst]*" | head -n1)
+          SDK_FILE=$(curl -s "https://downloads.openwrt.org/releases/${{ matrix.build_env.tag }}/targets/${{ matrix.build_env.target}}/${{ matrix.build_env.subtarget}}/" | grep -o "openwrt-sdk-${{ matrix.build_env.tag }}-${{ matrix.build_env.target}}-${{ matrix.build_env.subtarget}}_gcc-[^\"]*_musl[^\"]*\.Linux-x86_64\.tar\.[xz|zst]*" | head -n1)
           
           if [ -z "$SDK_FILE" ]; then
             echo "SDK file not found for ${{ matrix.build_env.tag }} ${{ matrix.build_env.target}} ${{ matrix.build_env.subtarget}}"