diff --git a/universe/interface.go b/universe/interface.go
index e25dcbd1e..f4b21dc08 100644
--- a/universe/interface.go
+++ b/universe/interface.go
@@ -557,10 +557,12 @@ type FederationLog interface {
 type SyncProofTypes int
 
 const (
-	// SyncProofTypesNone indicates that no proofs should be synced.
+	// SyncProofTypesNone indicates that all proofs should be excluded from
+	// the sync process.
 	SyncProofTypesNone SyncProofTypes = iota
 
-	// SyncProofTypesIssuance indicates that only issuance proofs should be synced.
+	// SyncProofTypesIssuance indicates that only issuance proofs should be
+	// synced.
 	SyncProofTypesIssuance
 
 	// SyncProofTypesAll indicates that issuance and transfer proofs should