diff --git a/system.json b/system.json
index e355aa3..de09670 100644
--- a/system.json
+++ b/system.json
@@ -85,6 +85,13 @@
       "flags": {}
     }
   ],
+  "packFolders": [{
+      "name": "Delta Green | system",
+      "sorting": "a",
+      "color": "#556b2f",
+      "packs": ["firearms","armor","hand-to-hand-weapons","agent-pregens","operation-code-name-generator-tables","operation-code-name-generator-macro"]
+    }
+  ],
   "packs": [
     {
       "name": "firearms",