diff --git a/kubernetes/head.yaml b/kubernetes/head.yaml
index fdbe117c9..a535d35c4 100644
--- a/kubernetes/head.yaml
+++ b/kubernetes/head.yaml
@@ -40,7 +40,7 @@ spec:
     spec:
       affinity:
         podAntiAffinity:
-          requiredDuringSchedulingIgnoreDuringExecution:
+          requiredDuringSchedulingIgnoredDuringExecution:
           - labelSelector:
               matchLabels:
                 type: ray
diff --git a/kubernetes/submit.yaml b/kubernetes/submit.yaml
index 78470591c..80eeecd97 100644
--- a/kubernetes/submit.yaml
+++ b/kubernetes/submit.yaml
@@ -40,7 +40,7 @@ spec:
     spec:
       affinity:
         podAntiAffinity:
-          requiredDuringSchedulingIgnoreDuringExecution:
+          requiredDuringSchedulingIgnoredDuringExecution:
           - labelSelector:
               matchLabels:
                 type: ray
diff --git a/kubernetes/worker.yaml b/kubernetes/worker.yaml
index 12a21aed4..c9f4ea806 100644
--- a/kubernetes/worker.yaml
+++ b/kubernetes/worker.yaml
@@ -16,7 +16,7 @@ spec:
     spec:
       affinity:
         podAntiAffinity:
-          requiredDuringSchedulingIgnoreDuringExecution:
+          requiredDuringSchedulingIgnoredDuringExecution:
           - labelSelector:
               matchLabels:
                 type: ray