diff --git a/linux_os/guide/system/auditing/grub2_audit_backlog_limit_argument/rule.yml b/linux_os/guide/system/auditing/grub2_audit_backlog_limit_argument/rule.yml
index 9f036f83015..f94ddab2fe1 100644
--- a/linux_os/guide/system/auditing/grub2_audit_backlog_limit_argument/rule.yml
+++ b/linux_os/guide/system/auditing/grub2_audit_backlog_limit_argument/rule.yml
@@ -32,6 +32,7 @@ references:
     cis@ubuntu2004: 4.1.1.4
     disa: CCI-001849
     nist: CM-6(a)
+    ospp: FAU_STG.1,FAU_STG.3
     srg: SRG-OS-000254-GPOS-00095,SRG-OS-000341-GPOS-00132
     stigid@ol8: OL08-00-030602
     stigid@rhel8: RHEL-08-030602
diff --git a/linux_os/guide/system/bootloader-zipl/zipl_audit_backlog_limit_argument/rule.yml b/linux_os/guide/system/bootloader-zipl/zipl_audit_backlog_limit_argument/rule.yml
index 6d76e896ffc..7396b9167c6 100644
--- a/linux_os/guide/system/bootloader-zipl/zipl_audit_backlog_limit_argument/rule.yml
+++ b/linux_os/guide/system/bootloader-zipl/zipl_audit_backlog_limit_argument/rule.yml
@@ -25,6 +25,7 @@ identifiers:
 
 references:
     cis@ubuntu2004: 4.1.1.4
+    ospp: FAU_STG.1,FAU_STG.3
 
 ocil_clause: 'audit backlog limit is not configured'