diff --git a/entitlement/src/test/java/org/killbill/billing/entitlement/engine/core/TestEntitlementUtils.java b/entitlement/src/test/java/org/killbill/billing/entitlement/engine/core/TestEntitlementUtils.java
index e32a1ef..b69e58b 100644
--- a/entitlement/src/test/java/org/killbill/billing/entitlement/engine/core/TestEntitlementUtils.java
+++ b/entitlement/src/test/java/org/killbill/billing/entitlement/engine/core/TestEntitlementUtils.java
@@ -297,6 +297,11 @@ public class TestEntitlementUtils extends EntitlementTestSuiteWithEmbeddedDB {
final DefaultEntitlement changedBaseEntitlement = (DefaultEntitlement) baseEntitlement.changePlan("Assault-Rifle", BillingPeriod.MONTHLY, PriceListSet.DEFAULT_PRICELIST_NAME, null, ImmutableList.<PluginProperty>of(), callContext);
assertListenerStatus();
+ // We need to add a 1s delay before invoking the eventsStreamBuilder in the checks below, because
+ // the ClockMock truncates milliseconds. Otherwise, utcNow is equal to the changeDateTime, and
+ // the change is considered as pending (see DefaultEventsStream#getPendingSubscriptionEvents)
+ clock.addDeltaFromReality(1000);
+
// Refresh the add-on state
final DefaultEntitlement cancelledAddOnEntitlement = (DefaultEntitlement) entitlementApi.getEntitlementForId(addOnEntitlement.getId(), callContext);