diff --git a/apps/v4/public/r/registries.json b/apps/v4/public/r/registries.json
index c2aeee0a61..16de454821 100644
--- a/apps/v4/public/r/registries.json
+++ b/apps/v4/public/r/registries.json
@@ -94,5 +94,6 @@
   "@moleculeui": "https://moleculeui.design/r/{name}.json",
   "@uicapsule": "https://uicapsule.com/r/{name}.json",
   "@uitripled": "https://ui.tripled.work/r/{name}.json",
+  "@tb-blocks": "https://tailwindbuilder.ai/r/blocks/{name}.json",
   "@ui-layouts": "https://ui-layouts.com/r/{name}.json"
 }