diff --git a/.github/workflows/node-hub-ci-cd.yml b/.github/workflows/node-hub-ci-cd.yml
index 908dbf2d..0f8c91a8 100644
--- a/.github/workflows/node-hub-ci-cd.yml
+++ b/.github/workflows/node-hub-ci-cd.yml
@@ -145,8 +145,11 @@ jobs:
               if [[ "${{ runner.os }}" == "Linux" ]]; then
                 pip3 install "maturin[zig]"
                 
+                ## The CI/CD is sequential to limit the number of workers used.
+                
+                # x86_64-unknown-linux-gnu
                 maturin publish  --skip-existing --zig
-
+                
                 # aarch64-unknown-linux-gnu
                 rustup target add aarch64-unknown-linux-gnu
                 maturin publish --target aarch64-unknown-linux-gnu --zig
diff --git a/.github/workflows/node_hub_test.sh b/.github/workflows/node_hub_test.sh
index 9ffd1d8e..9bda798a 100755
--- a/.github/workflows/node_hub_test.sh
+++ b/.github/workflows/node_hub_test.sh
@@ -20,6 +20,14 @@ else
         cargo clippy
         cargo build
         cargo test
+        
+        # aarch64-unknown-linux-gnu
+        rustup target add aarch64-unknown-linux-gnu
+        cargo check --target aarch64-unknown-linux-gnu
+                
+        # armv7-unknown-linux-musleabihf
+        rustup target add armv7-unknown-linux-musleabihf
+        cargo check --target armv7-unknown-linux-musleabihf
     else
         if [ -f "$dir/pyproject.toml" ]; then
         echo "Running linting and tests for Python project in $dir..."