diff --git a/Dockerfile.cicd-base b/Dockerfile.cicd-base
index 0de17c8..900b000 100644
--- a/Dockerfile.cicd-base
+++ b/Dockerfile.cicd-base
@@ -124,9 +124,9 @@ RUN for i in 1 2 3; do \
 # Install Node.js with retry mechanism
 RUN node_arch="$(dpkg --print-architecture)"; \
     case "$node_arch" in \
-        amd64) node_tarball_arch=linux-x64 ;;
-        arm64) node_tarball_arch=linux-arm64 ;;
-        *) echo "unsupported architecture for Node.js tarball: $node_arch" >&2; exit 1 ;;
+        amd64) node_tarball_arch=linux-x64 ;; \
+        arm64) node_tarball_arch=linux-arm64 ;; \
+        *) echo "unsupported architecture for Node.js tarball: $node_arch" >&2; exit 1 ;; \
     esac; \
     for i in 1 2 3; do \
         echo "Attempt $i: Installing Node.js ${NODE_MAJOR}..."; \