diff --git a/pkg/arvo/lib/chat-hook.hoon b/pkg/arvo/lib/chat-hook.hoon
index 11ed66009..4cf6ffcd9 100644
--- a/pkg/arvo/lib/chat-hook.hoon
+++ b/pkg/arvo/lib/chat-hook.hoon
@@ -1,4 +1,7 @@
-/-  *chat-hook
+/-  sur=chat-hook
+^?
+=<  [sur .]
+=,  sur
 |%
 ::
 ++  enjs
diff --git a/pkg/arvo/lib/chat-store.hoon b/pkg/arvo/lib/chat-store.hoon
index 8c21d8d45..5a77df7d3 100644
--- a/pkg/arvo/lib/chat-store.hoon
+++ b/pkg/arvo/lib/chat-store.hoon
@@ -1,4 +1,7 @@
-/-  *chat-store
+/-  sur=chat-store
+^?
+=<  [sur .]
+=,  sur
 |%
 ++  enjs
   =,  enjs:format
diff --git a/pkg/arvo/lib/chat-view.hoon b/pkg/arvo/lib/chat-view.hoon
index 2b4cdc96e..062c2d165 100644
--- a/pkg/arvo/lib/chat-view.hoon
+++ b/pkg/arvo/lib/chat-view.hoon
@@ -1,4 +1,7 @@
-/-  *chat-view, *rw-security
+/-  sur=chat-view, *rw-security
+^?
+=<  [sur .]
+=,  sur
 |%
 ++  dejs
   |%