diff --git a/_data/posts/cairo-rhymes-with-diablo.yml b/_data/posts/cairo-rhymes-with-diablo.yml
index 61ac485ec8..8a1ce86abc 100644
--- a/_data/posts/cairo-rhymes-with-diablo.yml
+++ b/_data/posts/cairo-rhymes-with-diablo.yml
@@ -61,6 +61,7 @@ video:
 image: /assets/youthumb_iou_ixgxh6w_maxres.png
 category:
   - community-and-events
+  - engineering
 topic:
   - cairo
   - 043289e7-3b15-4840-9172-534d12593089