diff --git a/data/community/neherlab/hiv-1/hxb2/pathogen.json b/data/community/neherlab/hiv-1/hxb2/pathogen.json
index 663c7a2d..11349e4f 100644
--- a/data/community/neherlab/hiv-1/hxb2/pathogen.json
+++ b/data/community/neherlab/hiv-1/hxb2/pathogen.json
@@ -26,6 +26,7 @@
     "deprecated": false,
     "enabled": true,
     "experimental": true,
+    "defaultCds": "RT-p66",
     "files": {
         "pathogenJson": "pathogen.json",
         "changelog": "CHANGELOG.md",
diff --git a/data_output/community/neherlab/hiv-1/hxb2/unreleased/dataset.zip b/data_output/community/neherlab/hiv-1/hxb2/unreleased/dataset.zip
index 102bec59..e49ed2af 100644
Binary files a/data_output/community/neherlab/hiv-1/hxb2/unreleased/dataset.zip and b/data_output/community/neherlab/hiv-1/hxb2/unreleased/dataset.zip differ
diff --git a/data_output/community/neherlab/hiv-1/hxb2/unreleased/pathogen.json b/data_output/community/neherlab/hiv-1/hxb2/unreleased/pathogen.json
index ff51dc7a..9f00658c 100644
--- a/data_output/community/neherlab/hiv-1/hxb2/unreleased/pathogen.json
+++ b/data_output/community/neherlab/hiv-1/hxb2/unreleased/pathogen.json
@@ -41,6 +41,7 @@
   "deprecated": false,
   "enabled": true,
   "experimental": true,
+  "defaultCds": "RT-p66",
   "files": {
     "pathogenJson": "pathogen.json",
     "changelog": "CHANGELOG.md",