diff --git a/web/src/device-management.ts b/web/src/device-management.ts
index 0599c1c..36bb61d 100644
--- a/web/src/device-management.ts
+++ b/web/src/device-management.ts
@@ -2,96 +2,101 @@
 // Procedural style with proper types (no OOP)
 
 interface RegenerateTokenResponse {
-	message: string;
-	auth_token: string;
-	device: {
-		id: string;
-		device_name: string;
-		device_type: string;
-		auth_token: string;
-		sync_enabled: boolean;
-		auto_sync: boolean;
-		sync_frequency_minutes: number;
-	};
-	sync_urls?: {
-		sync_url?: string;
-		markup?: string;
-		bookmark?: string;
-		init?: string;
-		progress?: string;
-		metadata?: string;
-		bookmarks?: string;
-	};
+  message: string;
+  auth_token: string;
+  device: {
+    id: string;
+    device_name: string;
+    device_type: string;
+    auth_token: string;
+    sync_enabled: boolean;
+    auto_sync: boolean;
+    sync_frequency_minutes: number;
+  };
+  sync_urls?: {
+    sync_url?: string;
+    markup?: string;
+    bookmark?: string;
+    init?: string;
+    progress?: string;
+    metadata?: string;
+    bookmarks?: string;
+  };
 }
 
 // Copy sync URL or auth token to clipboard
 function copyToClipboard(text: string, label: string): void {
-	navigator.clipboard.writeText(text)
-		.then(() => {
-			const toast = (window as any).showToast;
-			if (toast) {
-				toast.success(`${label} copied to clipboard`);
-			}
-		})
-		.catch((err: unknown) => {
-			console.error('Failed to copy:', err);
-			const toast = (window as any).showToast;
-			if (toast) {
-				toast.error('Failed to copy to clipboard');
-			}
-		});
+  navigator.clipboard
+    .writeText(text)
+    .then(() => {
+      const toast = (window as any).showToast;
+      if (toast) {
+        toast.success(`${label} copied to clipboard`);
+      }
+    })
+    .catch((err: unknown) => {
+      console.error("Failed to copy:", err);
+      const toast = (window as any).showToast;
+      if (toast) {
+        toast.error("Failed to copy to clipboard");
+      }
+    });
 }
 
 // Regenerate device token with confirmation
 function regenerateDeviceToken(deviceId: string, event: Event): void {
-	const confirmation = '⚠️ This will revoke current token and generate a new one.\n\n' +
-		'The old token will immediately stop working.\n\n' +
-		'You will need to update your device configuration with new token.\n\n' +
-		'Continue?';
+  const confirmation =
+    "⚠️ This will revoke current token and generate a new one.\n\n" +
+    "The old token will immediately stop working.\n\n" +
+    "You will need to update your device configuration with new token.\n\n" +
+    "Continue?";
 
-	if (!confirm(confirmation)) {
-		return;
-	}
+  if (!confirm(confirmation)) {
+    return;
+  }
 
-	const btn = event.target as HTMLButtonElement;
-	const originalText = btn.innerHTML;
-	btn.disabled = true;
-	btn.innerHTML = '🔄 Regenerating...';
+  const btn = event.target as HTMLButtonElement;
+  const originalText = btn.innerHTML;
+  btn.disabled = true;
+  btn.innerHTML = "🔄 Regenerating...";
 
-	fetch(`/api/devices/${deviceId}/regenerate-token`, {
-		method: 'PUT',
-		headers: {
-			'Content-Type': 'application/json',
-		}
-	})
-	.then((response: Response) => {
-		if (!response.ok) {
-			throw new Error('Failed to regenerate token');
-		}
-		return response.json() as Promise<RegenerateTokenResponse>;
-	})
-	.then((_data: RegenerateTokenResponse) => {
-		const toast = (window as any).showToast;
-		if (toast) {
-			toast.success('Token regenerated successfully - update your device config');
-		}
-		// Reload page to show new token
-		setTimeout(() => location.reload(), 1500);
-	})
-	.catch((error: unknown) => {
-		console.error('Error:', error);
-		const toast = (window as any).showToast;
-		if (toast) {
-			toast.error('Failed to regenerate token');
-		}
-		if (btn) {
-			btn.disabled = false;
-			btn.innerHTML = originalText;
-		}
-		});
+  const token = localStorage.getItem("token");
+  fetch(`/api/devices/${deviceId}/regenerate-token`, {
+    method: "PUT",
+    headers: {
+      "Content-Type": "application/json",
+      Authorization: `Bearer ${token}`,
+    },
+  })
+    .then((response: Response) => {
+      if (!response.ok) {
+        throw new Error("Failed to regenerate token");
+      }
+      return response.json() as Promise<RegenerateTokenResponse>;
+    })
+    .then((_data: RegenerateTokenResponse) => {
+      const toast = (window as any).showToast;
+      if (toast) {
+        toast.success(
+          "Token regenerated successfully - update your device config",
+        );
+      }
+      // Reload page to show new token
+      setTimeout(() => location.reload(), 1500);
+    })
+    .catch((error: unknown) => {
+      console.error("Error:", error);
+      const toast = (window as any).showToast;
+      if (toast) {
+        toast.error("Failed to regenerate token");
+      }
+      if (btn) {
+        btn.disabled = false;
+        btn.innerHTML = originalText;
+      }
+    });
 }
 
 // Export functions for global access (called from template onclick attributes)
 window.copyToClipboard = copyToClipboard;
 window.regenerateDeviceToken = regenerateDeviceToken;
-