diff --git a/nuxt/static/build.sh b/nuxt/static/build.sh
index 3fc1d9d..dc8faa4 100755
--- a/nuxt/static/build.sh
+++ b/nuxt/static/build.sh
@@ -4,11 +4,23 @@ set -e
 # Validate SSH private key
 if [ -n "$KEY" ]; then
   echo "Validating SSH private key..."
-  echo "$KEY" | ssh-keygen -y -f -
+
+  # Create .ssh directory if it doesn't exist
+  mkdir -p ~/.ssh
+  chmod 700 ~/.ssh
+
+  # Write key to file
+  echo "$KEY" > ~/.ssh/id_rsa
+  chmod 600 ~/.ssh/id_rsa
+  cat ~/.ssh/id_rsa
+
+  # Validate the key
+  ssh-keygen -y -f ~/.ssh/id_rsa
   if [ $? -eq 0 ]; then
     echo "✓ SSH private key is valid"
   else
     echo "✗ SSH private key is invalid"
+    rm -f ~/.ssh/id_rsa
     exit 1
   fi
 else