diff --git a/src/opnsense/mvc/app/models/OPNsense/Diagnostics/ACL/ACL.xml b/src/opnsense/mvc/app/models/OPNsense/Diagnostics/ACL/ACL.xml
index dfe4d1da4..f2c70eeba 100644
--- a/src/opnsense/mvc/app/models/OPNsense/Diagnostics/ACL/ACL.xml
+++ b/src/opnsense/mvc/app/models/OPNsense/Diagnostics/ACL/ACL.xml
@@ -24,4 +24,12 @@
             <pattern>api/diagnostics/activity/*</pattern>
         </patterns>
     </page-diagnostics-system-activity>
+    <page-diagnostics-health>
+        <name>WebCfg - Diagnostics: System Health</name>
+        <description>Allows access to the 'Diagnostics: System Health' page</description>
+        <patterns>
+            <pattern>ui/diagnostics/systemhealth/*</pattern>
+            <pattern>api/diagnostics/systemhealth/*</pattern>
+        </patterns>
+    </page-diagnostics-health>
 </acl>