diff --git a/eth/sync_test.go b/eth/sync_test.go
index 57eea73790..cad3a4732e 100644
--- a/eth/sync_test.go
+++ b/eth/sync_test.go
@@ -88,7 +88,7 @@ func testSnapSyncDisabling(t *testing.T, ethVer uint, snapVer uint) {
 	if err := empty.handler.downloader.BeaconSync(ethconfig.SnapSync, full.chain.CurrentBlock(), nil); err != nil {
 		t.Fatal("sync failed:", err)
 	}
-	empty.handler.enableSyncedFeatures()
+	time.Sleep(time.Second * 5) // Downloader internally has to wait a timer (3s) to be expired before exiting
 
 	if empty.handler.snapSync.Load() {
 		t.Fatalf("snap sync not disabled after successful synchronisation")