diff --git a/scripts/utils/initSSHclient.sh b/scripts/utils/initSSHclient.sh
index fb300aa..847ca30 100644
--- a/scripts/utils/initSSHclient.sh
+++ b/scripts/utils/initSSHclient.sh
@@ -3,8 +3,8 @@ set -e
 
 if [ -n "$CI" ]; then
     mkdir $SECURE_FILES_DOWNLOAD_PATH
-    echo $BUILDER_PUBLIC_KEY > $SECURE_FILES_DOWNLOAD_PATH/id_ed25519.pub
-    echo $BUILDER_PRIVATE_KEY > $SECURE_FILES_DOWNLOAD_PATH/id_ed25519
+    echo "$BUILDER_PUBLIC_KEY" > $SECURE_FILES_DOWNLOAD_PATH/id_ed25519.pub
+    echo "$BUILDER_PRIVATE_KEY" > $SECURE_FILES_DOWNLOAD_PATH/id_ed25519
     chmod -R 600 $SECURE_FILES_DOWNLOAD_PATH
 fi