diff --git a/.github/workflows/runtime_release_linux.yml b/.github/workflows/runtime_release_linux.yml
index 4beaae6..79157db 100644
--- a/.github/workflows/runtime_release_linux.yml
+++ b/.github/workflows/runtime_release_linux.yml
@@ -50,6 +50,7 @@ jobs:
           sudo apt install  gcc-aarch64-linux-gnu
           curl https://musl.cc/aarch64-linux-musl-cross.tgz -o aarch64-linux-musl-cross.tgz
           tar xzvf aarch64-linux-musl-cross.tgz
+          sudo mv aarch64-linux-musl-cross /
           echo `pwd`
           sudo apt-get install build-essential gcc musl-tools musl-dev make perl dkms    
       - uses: actions-rs/toolchain@v1
@@ -63,7 +64,7 @@ jobs:
       - name: Build runtime
         uses: actions-rs/cargo@v1
         env:
-          PATH: "$PATH:/aarch64-linux-musl-cross/bin"
+          PATH: ${{ env.PATH }}:/aarch64-linux-musl-cross/bin
           RUSTFLAGS: "-C link-arg=-L/usr/local/lib"
           LD_LIBRARY_PATH: "$LD_LIBRARY_PATH:/usr/local/lib"
           DYLD_LIBRARY_PATH: "$DYLD_LIBRARY_PATH:/usr/local/lib"