diff --git a/src/main/java/com/googlesource/gerrit/plugins/healthcheck/check/GlobalHealthCheck.java b/src/main/java/com/googlesource/gerrit/plugins/healthcheck/check/GlobalHealthCheck.java
index fa5f14a..d955e47 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/healthcheck/check/GlobalHealthCheck.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/healthcheck/check/GlobalHealthCheck.java
@@ -48,7 +48,7 @@
     Iterable<HealthCheck> iterable = () -> healthChecks.iterator();
     long ts = System.currentTimeMillis();
     Map<String, Object> checkToResults =
-        StreamSupport.stream(iterable.spliterator(), false)
+        StreamSupport.stream(iterable.spliterator(), true)
             .map(check -> Arrays.asList(check.name(), check.run()))
             .collect(Collectors.toMap(k -> (String) k.get(0), v -> v.get(1)));
     long elapsed = System.currentTimeMillis() - ts;