diff --git a/go/store/chunks/chunk_store.go b/go/store/chunks/chunk_store.go
index c4da04466f..e828b5d372 100644
--- a/go/store/chunks/chunk_store.go
+++ b/go/store/chunks/chunk_store.go
@@ -181,6 +181,7 @@ type GCFinalizer interface {
 }
 
 type GCMode int
+
 const (
 	GCMode_Default GCMode = iota
 	GCMode_Full