diff --git a/index/heidegger-index.yml b/index/heidegger-index.yml
index 988014b..29074d6 100644
--- a/index/heidegger-index.yml
+++ b/index/heidegger-index.yml
@@ -1282,6 +1282,7 @@ DK 28 B4:
   related:
   - κόσμος
   urn: urn:cts:greekLit:tlg1562.tlg002:4
+  type: w
 DK 28 B6:
   author: Parmenides
   metadata: