diff --git a/slides/k8s/batch-jobs.md b/slides/k8s/batch-jobs.md
index b5538cc6..abc6890f 100644
--- a/slides/k8s/batch-jobs.md
+++ b/slides/k8s/batch-jobs.md
@@ -10,7 +10,7 @@
 
 - Jobs are great for "long" background work
 
-  ("long" being at least minutes our hours)
+  ("long" being at least minutes or hours)
 
 - CronJobs are great to schedule Jobs at regular intervals