diff --git a/ansible/playbooks/AdoptOpenJDK_AIX_Playbook/roles/aixfs/tasks/main.yml b/ansible/playbooks/AdoptOpenJDK_AIX_Playbook/roles/aixfs/tasks/main.yml
index 922958277a..04b7cc6595 100644
--- a/ansible/playbooks/AdoptOpenJDK_AIX_Playbook/roles/aixfs/tasks/main.yml
+++ b/ansible/playbooks/AdoptOpenJDK_AIX_Playbook/roles/aixfs/tasks/main.yml
@@ -14,7 +14,7 @@
     - mount: /var
       size: 4
     - mount: /tmp
-      size: 4
+      size: 5
     - mount: /admin
       size: 1
     - mount: /opt