diff --git a/lib/index.js b/lib/index.js
index 5212ed5..8d05226 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -15,9 +15,9 @@ const MsgV4 = require('ppppp-db/msg-v4')
  *   db: PPPPPDB,
  *   goals: PPPPPGoal,
  *   set: PPPPPSet,
- *   dict: PPPPPDict,
  *   sync: PPPPPSync,
  *   gc: PPPPPGC,
+ *   dict: PPPPPDict | null,
  * }} Peer
  */