diff --git a/src/com/mirantis/mk/KaasUtils.groovy b/src/com/mirantis/mk/KaasUtils.groovy
index e132481..0bff92d 100644
--- a/src/com/mirantis/mk/KaasUtils.groovy
+++ b/src/com/mirantis/mk/KaasUtils.groovy
@@ -1201,7 +1201,7 @@
                 cmdParams += e.value + ' '
             }
         } else {
-            cmdParams += e.value + ' ' + env[e.key] + ' '
+            cmdParams += "${e.value} '${env[e.key]}' "
         }
     }
     return cmdParams