diff --git a/create_job.sh b/create_job.sh
index 56d80c8fc0aaa7337b340b00c30bd61945a1c883..f7b5d08962446b3edb070093608caa66fe19dd2c 100644
--- a/create_job.sh
+++ b/create_job.sh
@@ -105,6 +105,13 @@ spec:
           persistentVolumeClaim:
             claimName: shared-binaries
         - name: tmp
-          emptyDir: {}
+          ephemeral:
+            volumeClaimTemplate:
+              spec:
+                accessModes: [ "ReadWriteMany" ]
+                storageClassName: "longhorn-0"
+                resources:
+                  requests:
+                    storage: 50Gi
       restartPolicy: Never
 EOT