diff --git a/.osparc/osparc-meta-dakota/metadata.yml b/.osparc/osparc-meta-dakota/metadata.yml
index 43c256c..eb3a7d8 100755
--- a/.osparc/osparc-meta-dakota/metadata.yml
+++ b/.osparc/osparc-meta-dakota/metadata.yml
@@ -23,7 +23,7 @@ inputs:
      Map feedback channel
     type: data:*/*
   input_2:
-    displayOrder: 0.0
+    displayOrder: 2.0
     label: Dakota service settings
     description:
      Dakota service settings file
diff --git a/docker-compose-local.yml b/docker-compose-local.yml
index 6ddf74c..8bdde43 100755
--- a/docker-compose-local.yml
+++ b/docker-compose-local.yml
@@ -1,4 +1,3 @@
-version: '3.7'
 services:
   osparc-meta-dakota:
     image: simcore/services/dynamic/osparc-meta-dakota:0.2.0
diff --git a/validation/outputs/conf_json_schema/.gitignore b/validation/outputs/conf_json_schema/.gitignore
new file mode 100644
index 0000000..e69de29