diff --git a/config.yml b/config.yml
index eabe507..8b9ac7b 100644
--- a/config.yml
+++ b/config.yml
@@ -54,3 +54,9 @@ related:
       weight: 1
     - name: subtitle
       weight: 1
+
+
+security:
+  funcs:
+    getenv:
+      - .*