diff --git a/src/Foundatio.Repositories.Elasticsearch/Jobs/CleanupIndexesJob.cs b/src/Foundatio.Repositories.Elasticsearch/Jobs/CleanupIndexesJob.cs
index d41bb9e0..a4e610d8 100644
--- a/src/Foundatio.Repositories.Elasticsearch/Jobs/CleanupIndexesJob.cs
+++ b/src/Foundatio.Repositories.Elasticsearch/Jobs/CleanupIndexesJob.cs
@@ -29,7 +29,7 @@ public CleanupIndexesJob(IElasticClient client, ILockProvider lockProvider, Time
     {
         _client = client;
         _lockProvider = lockProvider;
-        _timeProvider = timeProvider;
+        _timeProvider = timeProvider ?? TimeProvider.System;
         _logger = loggerFactory?.CreateLogger(GetType()) ?? NullLogger.Instance;
     }
 
diff --git a/src/Foundatio.Repositories.Elasticsearch/Jobs/SnapshotJob.cs b/src/Foundatio.Repositories.Elasticsearch/Jobs/SnapshotJob.cs
index 096eaa95..9dd0c169 100644
--- a/src/Foundatio.Repositories.Elasticsearch/Jobs/SnapshotJob.cs
+++ b/src/Foundatio.Repositories.Elasticsearch/Jobs/SnapshotJob.cs
@@ -28,7 +28,7 @@ public SnapshotJob(IElasticClient client, ILockProvider lockProvider, TimeProvid
     {
         _client = client;
         _lockProvider = lockProvider;
-        _timeProvider = timeProvider;
+        _timeProvider = timeProvider ?? TimeProvider.System;;
         _logger = loggerFactory?.CreateLogger(GetType()) ?? NullLogger.Instance;
     }