diff --git a/llo-index.yml b/llo-index.yml
index 4be2b09..b629db6 100644
--- a/llo-index.yml
+++ b/llo-index.yml
@@ -7,15 +7,12 @@
   base_dir: "examples-mpi2"
   llospec0:
     display_name: "title"
-    dir: "llo"
     swarmlabservice: "os2"
     info:
-      subdir: ""
       asciidoc: "adoc"
       file: "https://git.swarmlab.io:3000/labs/examples-mpi2/raw/branch/master/llo/netstat.info"
       mimetype: "text/x-python"
     code:
-      subdir: ""
       lang: "sh"
       exec: "/bin/bash"
       version: "2"
@@ -23,17 +20,12 @@
       options: ""
       mimetype: "text/plain"
       output:
-        file: "testfile"
-        options: ""
         mimetype: "text/img"
     challenge:
-      subdir: ""
       question: "q-info.sh"
       codehelp: "codehelp.sh"
       codeanswer: "codeanswer.sh"
-      points: "1" # ELO
       mimetype: "text/x-python"
+      points: "1" # ELO
       output:
-        file: ""
-        options: ""
         mimetype: "image"