diff --git a/dashboard/backend/routers/system.py b/dashboard/backend/routers/system.py
index 2e5fdab..8395543 100644
--- a/dashboard/backend/routers/system.py
+++ b/dashboard/backend/routers/system.py
@@ -4,8 +4,8 @@ import psutil
 import platform
 import time
 import httpx
-from fastapi import APIRouter
-from config import TELEGRAM_BOT_TOKEN, TELEGRAM_CHAT_ID
+from fastapi import APIRouter, Query
+from config import TELEGRAM_BOT_TOKEN, TELEGRAM_CHAT_ID, VOLUME_ROOT
 
 router = APIRouter()
 
@@ -54,3 +54,17 @@ def system_stats():
         "uptime": f"{days}d {hours}h",
         "platform": platform.platform(),
     }
+
+
+@router.get("/audit-log")
+def audit_log(lines: int = Query(100, le=500)):
+    log_path = os.path.join(VOLUME_ROOT, "docker/nas-dashboard/audit.log")
+    if not os.path.exists(log_path):
+        return {"lines": []}
+    with open(log_path, "rb") as f:
+        f.seek(0, 2)
+        size = f.tell()
+        buf = min(size, lines * 200)
+        f.seek(max(0, size - buf))
+        data = f.read().decode(errors="replace").splitlines()
+    return {"lines": data[-lines:]}
diff --git a/dashboard/frontend/src/routes/Settings.svelte b/dashboard/frontend/src/routes/Settings.svelte
index 3b090c4..8114324 100644
--- a/dashboard/frontend/src/routes/Settings.svelte
+++ b/dashboard/frontend/src/routes/Settings.svelte
@@ -113,6 +113,18 @@
     }
     saving = false;
   }
+
+  let auditLines = $state([]);
+  let auditLoading = $state(false);
+
+  async function loadAuditLog() {
+    auditLoading = true;
+    try {
+      const res = await get("/system/audit-log?lines=100");
+      auditLines = res.lines.reverse();
+    } catch {}
+    auditLoading = false;
+  }
 </script>
 
 <div class="space-y-6">
@@ -189,4 +201,20 @@
       {/if}
     </div>
   </div>
+
+  <div class="bg-white rounded-xl border border-surface-200 p-6 shadow-sm">
+    <div class="flex items-center justify-between mb-4">
+      <h3 class="text-sm font-semibold text-surface-700">Audit Log</h3>
+      <button onclick={loadAuditLog} disabled={auditLoading} class="px-3 py-1.5 text-xs font-medium text-primary-600 bg-primary-50 hover:bg-primary-100 rounded-lg transition-colors disabled:opacity-50">
+        {auditLoading ? "Loading..." : auditLines.length ? "Refresh" : "Load"}
+      </button>
+    </div>
+    {#if auditLines.length > 0}
+      <div class="max-h-80 overflow-auto rounded-lg bg-surface-950 p-3">
+        <pre class="text-xs text-surface-300 font-mono whitespace-pre leading-5">{auditLines.join('\n')}</pre>
+      </div>
+    {:else if !auditLoading}
+      <p class="text-sm text-surface-400">Click Load to view recent audit log entries</p>
+    {/if}
+  </div>
 </div>