diff --git a/commonspace/payloads.go b/commonspace/payloads.go
index 6e76a2ed..8c816343 100644
--- a/commonspace/payloads.go
+++ b/commonspace/payloads.go
@@ -14,7 +14,7 @@ import (
 )
 
 const (
-	SpaceReserved         = "space.reserved"
+	SpaceReserved         = "any-sync.space"
 	SpaceDerivationScheme = "derivation.standard"
 )