diff --git a/worker/host_test.go b/worker/host_test.go
index 6eccad002..f2c3b5590 100644
--- a/worker/host_test.go
+++ b/worker/host_test.go
@@ -78,7 +78,7 @@ func newTestHostPriceTable() api.HostPriceTable {
 }
 
 func (h *testHost) PublicKey() types.PublicKey {
-	return h.PublicKey()
+	return h.Host.PublicKey()
 }
 
 func (h *testHost) DownloadSector(ctx context.Context, w io.Writer, root types.Hash256, offset, length uint32, overpay bool) error {