diff --git a/ui/src/ui/app-lifecycle.ts b/ui/src/ui/app-lifecycle.ts
index 817151d5f..71af9d202 100644
--- a/ui/src/ui/app-lifecycle.ts
+++ b/ui/src/ui/app-lifecycle.ts
@@ -14,6 +14,8 @@ import {
   startNodesPolling,
   stopLogsPolling,
   stopNodesPolling,
+  startDebugPolling,
+  stopDebugPolling,
 } from "./app-polling";
 
 type LifecycleHost = {
@@ -52,6 +54,9 @@ export function handleConnected(host: LifecycleHost) {
   if (host.tab === "logs") {
     startLogsPolling(host as unknown as Parameters<typeof startLogsPolling>[0]);
   }
+  if (host.tab === "debug") {
+    startDebugPolling(host as unknown as Parameters<typeof startDebugPolling>[0]);
+  }
 }
 
 export function handleFirstUpdated(host: LifecycleHost) {
@@ -62,6 +67,7 @@ export function handleDisconnected(host: LifecycleHost) {
   window.removeEventListener("popstate", host.popStateHandler);
   stopNodesPolling(host as unknown as Parameters<typeof stopNodesPolling>[0]);
   stopLogsPolling(host as unknown as Parameters<typeof stopLogsPolling>[0]);
+  stopDebugPolling(host as unknown as Parameters<typeof stopDebugPolling>[0]);
   detachThemeListener(
     host as unknown as Parameters<typeof detachThemeListener>[0],
   );
diff --git a/ui/src/ui/app-polling.ts b/ui/src/ui/app-polling.ts
index 53d7b2296..b18113c5a 100644
--- a/ui/src/ui/app-polling.ts
+++ b/ui/src/ui/app-polling.ts
@@ -1,10 +1,12 @@
 import { loadLogs } from "./controllers/logs";
 import { loadNodes } from "./controllers/nodes";
+import { loadDebug } from "./controllers/debug";
 import type { ClawdbotApp } from "./app";
 
 type PollingHost = {
   nodesPollInterval: number | null;
   logsPollInterval: number | null;
+  debugPollInterval: number | null;
   tab: string;
 };
 
@@ -35,3 +37,17 @@ export function stopLogsPolling(host: PollingHost) {
   clearInterval(host.logsPollInterval);
   host.logsPollInterval = null;
 }
+
+export function startDebugPolling(host: PollingHost) {
+  if (host.debugPollInterval != null) return;
+  host.debugPollInterval = window.setInterval(() => {
+    if (host.tab !== "debug") return;
+    void loadDebug(host as unknown as ClawdbotApp);
+  }, 3000);
+}
+
+export function stopDebugPolling(host: PollingHost) {
+  if (host.debugPollInterval == null) return;
+  clearInterval(host.debugPollInterval);
+  host.debugPollInterval = null;
+}
diff --git a/ui/src/ui/app-settings.ts b/ui/src/ui/app-settings.ts
index f9139afbd..f27319d37 100644
--- a/ui/src/ui/app-settings.ts
+++ b/ui/src/ui/app-settings.ts
@@ -14,7 +14,7 @@ import { saveSettings, type UiSettings } from "./storage";
 import { resolveTheme, type ResolvedTheme, type ThemeMode } from "./theme";
 import { startThemeTransition, type ThemeTransitionContext } from "./theme-transition";
 import { scheduleChatScroll, scheduleLogsScroll } from "./app-scroll";
-import { startLogsPolling, stopLogsPolling } from "./app-polling";
+import { startLogsPolling, stopLogsPolling, startDebugPolling, stopDebugPolling } from "./app-polling";
 import { refreshChat } from "./app-chat";
 import type { ClawdbotApp } from "./app";
 
@@ -116,6 +116,9 @@ export function setTab(host: SettingsHost, next: Tab) {
   if (next === "logs")
     startLogsPolling(host as unknown as Parameters<typeof startLogsPolling>[0]);
   else stopLogsPolling(host as unknown as Parameters<typeof stopLogsPolling>[0]);
+  if (next === "debug")
+    startDebugPolling(host as unknown as Parameters<typeof startDebugPolling>[0]);
+  else stopDebugPolling(host as unknown as Parameters<typeof stopDebugPolling>[0]);
   void refreshActiveTab(host);
   syncUrlWithTab(host, next, false);
 }
diff --git a/ui/src/ui/app.ts b/ui/src/ui/app.ts
index f0e6a6c51..9ae886048 100644
--- a/ui/src/ui/app.ts
+++ b/ui/src/ui/app.ts
@@ -226,6 +226,7 @@ export class ClawdbotApp extends LitElement {
   private chatUserNearBottom = true;
   private nodesPollInterval: number | null = null;
   private logsPollInterval: number | null = null;
+  private debugPollInterval: number | null = null;
   private logsScrollFrame: number | null = null;
   private toolStreamById = new Map<string, ToolStreamEntry>();
   private toolStreamOrder: string[] = [];