diff --git a/app/Jobs/ProcessMediaWikiJobsJob.php b/app/Jobs/ProcessMediaWikiJobsJob.php
index 56e36dd7..7fdb3267 100644
--- a/app/Jobs/ProcessMediaWikiJobsJob.php
+++ b/app/Jobs/ProcessMediaWikiJobsJob.php
@@ -74,6 +74,7 @@ public function handle(Client $kubernetesClient, MediaWikiHostResolver $resolver
                 ],
             ],
             'spec' => [
+                // This is set to immediately expire since the name of the job is used as the lock to prevent creating duplicates of this Kubernetes Job for any given Wiki.
                 'ttlSecondsAfterFinished' => 0,
                 'template' => [
                     'metadata' => [
diff --git a/app/Jobs/SpawnQueryserviceUpdaterJob.php b/app/Jobs/SpawnQueryserviceUpdaterJob.php
index d71f28a5..92523643 100644
--- a/app/Jobs/SpawnQueryserviceUpdaterJob.php
+++ b/app/Jobs/SpawnQueryserviceUpdaterJob.php
@@ -67,7 +67,7 @@ public function handle(Client $kubernetesClient): void {
                 ],
             ],
             'spec' => [
-                'ttlSecondsAfterFinished' => 14 * 24 * 60 * 60, // 2 weeks
+                'ttlSecondsAfterFinished' => 24 * 60 * 60 * 7, // 1 week
                 'template' => [
                     'metadata' => [
                         'name' => 'run-qs-updater',
diff --git a/app/Jobs/WikiEntityImportJob.php b/app/Jobs/WikiEntityImportJob.php
index 441f8d69..bc4976a6 100644
--- a/app/Jobs/WikiEntityImportJob.php
+++ b/app/Jobs/WikiEntityImportJob.php
@@ -153,7 +153,7 @@ private function constructSpec(): array {
                 ],
             ],
             'spec' => [
-                'ttlSecondsAfterFinished' => 0,
+                'ttlSecondsAfterFinished' => 24 * 60 * 60 * 7, // 1 week
                 'backoffLimit' => 0,
                 'template' => [
                     'metadata' => [