diff --git a/graph/kv/indexing.go b/graph/kv/indexing.go
index 83422395a..a972bc941 100644
--- a/graph/kv/indexing.go
+++ b/graph/kv/indexing.go
@@ -904,7 +904,7 @@ func (qs *QuadStore) initBloomFilter(ctx context.Context) error {
 		it := b.Scan(nil)
 		defer it.Close()
 		for it.Next(ctx) {
-			v := it.Key()
+			v := it.Val()
 			p = proto.Primitive{}
 			err := p.Unmarshal(v)
 			if err != nil {
diff --git a/graph/kv/quadstore.go b/graph/kv/quadstore.go
index 361a3fd6f..e92f42ab7 100644
--- a/graph/kv/quadstore.go
+++ b/graph/kv/quadstore.go
@@ -139,7 +139,9 @@ func New(kv BucketKV, _ graph.Options) (graph.QuadStore, error) {
 		return nil, errors.New("kv: data version is out of date. Run cayleyupgrade for your config to update the data.")
 	}
 	qs.valueLRU = lru.New(2000)
-	qs.initBloomFilter(ctx)
+	if err := qs.initBloomFilter(ctx); err != nil {
+		return nil, err
+	}
 	return qs, nil
 }