diff --git a/roles/sap_hana_preconfigure/tasks/sapnote/3024346.yml b/roles/sap_hana_preconfigure/tasks/sapnote/3024346.yml
index 966eb1ff..44b7daef 100644
--- a/roles/sap_hana_preconfigure/tasks/sapnote/3024346.yml
+++ b/roles/sap_hana_preconfigure/tasks/sapnote/3024346.yml
@@ -70,6 +70,6 @@
       ansible.builtin.lineinfile:
         path: /etc/modprobe.d/sunrpc.conf
         create: true
-        mode: 0644
+        mode: "0644"
         regexp: '^options sunrpc tcp_max_slot_table_entries'
         line: options sunrpc tcp_max_slot_table_entries=128