1 files changed, 2 insertions, 2 deletions
diff --git a/services/sync/tests/unit/test_history_tracker.js b/services/sync/tests/unit/test_history_tracker.js
index 6f351d6984..64433574b4 100644
--- a/services/sync/tests/unit/test_history_tracker.js
+++ b/services/sync/tests/unit/test_history_tracker.js
@@ -37,7 +37,7 @@ async function verifyTrackedItems(tracked) {
   let trackedIDs = new Set(Object.keys(changes));
   for (let guid of tracked) {
     ok(guid in changes, `${guid} should be tracked`);
-    ok(changes[guid] > 0, `${guid} should have a modified time`);
+    Assert.greater(changes[guid], 0, `${guid} should have a modified time`);
     trackedIDs.delete(guid);
   }
   equal(
@@ -160,7 +160,7 @@ add_task(async function test_dont_track_expiration() {
   let scorePromise = promiseOneObserver("weave:engine:score:updated");
 
   // Observe expiration.
-  Services.obs.addObserver(function onExpiration(aSubject, aTopic, aData) {
+  Services.obs.addObserver(function onExpiration(aSubject, aTopic) {
     Services.obs.removeObserver(onExpiration, aTopic);
     // Remove the remaining page to update its score.
     PlacesUtils.history.remove(uriToRemove);