diff --git a/.changeset/breezy-birds-glow.md b/.changeset/breezy-birds-glow.md
new file mode 100644
index 00000000000..bff6018ec7d
--- /dev/null
+++ b/.changeset/breezy-birds-glow.md
@@ -0,0 +1,5 @@
+---
+"thirdweb": patch
+---
+
+Fix: Correctly cleans the "Custom Auth" profile type label
diff --git a/packages/thirdweb/src/react/web/ui/ConnectWallet/screens/LinkedProfilesScreen.test.tsx b/packages/thirdweb/src/react/web/ui/ConnectWallet/screens/LinkedProfilesScreen.test.tsx
new file mode 100644
index 00000000000..de2b9e8e9b1
--- /dev/null
+++ b/packages/thirdweb/src/react/web/ui/ConnectWallet/screens/LinkedProfilesScreen.test.tsx
@@ -0,0 +1,135 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import { render, screen } from "../../../../../../test/src/react-render.js";
+import { useSocialProfiles } from "../../../../core/social/useSocialProfiles.js";
+import { useProfiles } from "../../../hooks/wallets/useProfiles.js";
+import { LinkedProfilesScreen } from "./LinkedProfilesScreen.jsx";
+
+// Mock the hooks
+vi.mock("../../../hooks/wallets/useProfiles");
+vi.mock("../../../../core/social/useSocialProfiles");
+vi.mock("../../components/Img", () => ({
+  Img: () => <div data-testid="mock-img">Mock Image</div>,
+}));
+
+describe("LinkedProfilesScreen", () => {
+  const mockClient = {
+    clientId: "test-client-id",
+    secretKey: undefined,
+  };
+
+  const mockProps = {
+    onBack: vi.fn(),
+    setScreen: vi.fn(),
+    locale: {
+      manageWallet: {
+        linkedProfiles: "Linked Profiles",
+        linkProfile: "Link Profile",
+      },
+      // biome-ignore lint/suspicious/noExplicitAny: Mocking data
+    } as any,
+    client: mockClient,
+  };
+
+  beforeEach(() => {
+    vi.mocked(useSocialProfiles).mockReturnValue({
+      data: undefined,
+      isLoading: false,
+      // biome-ignore lint/suspicious/noExplicitAny: Mocking data
+    } as any);
+  });
+
+  describe("getProfileDisplayName", () => {
+    it("should display email for email profile type", () => {
+      vi.mocked(useProfiles).mockReturnValue({
+        data: [{ type: "email", details: { email: "test@example.com" } }],
+        isLoading: false,
+        // biome-ignore lint/suspicious/noExplicitAny: Mocking data
+      } as any);
+
+      render(<LinkedProfilesScreen {...mockProps} />);
+      expect(screen.getByText("test@example.com")).toBeInTheDocument();
+    });
+
+    it("should display email for google profile type", () => {
+      vi.mocked(useProfiles).mockReturnValue({
+        data: [{ type: "google", details: { email: "google@example.com" } }],
+        isLoading: false,
+        // biome-ignore lint/suspicious/noExplicitAny: Mocking data
+      } as any);
+
+      render(<LinkedProfilesScreen {...mockProps} />);
+      expect(screen.getByText("google@example.com")).toBeInTheDocument();
+    });
+
+    it("should display phone number for phone profile type", () => {
+      vi.mocked(useProfiles).mockReturnValue({
+        data: [{ type: "phone", details: { phone: "+1234567890" } }],
+        isLoading: false,
+        // biome-ignore lint/suspicious/noExplicitAny: Mocking data
+      } as any);
+
+      render(<LinkedProfilesScreen {...mockProps} />);
+      expect(screen.getByText("+1234567890")).toBeInTheDocument();
+    });
+
+    it("should display shortened address when address is present", () => {
+      vi.mocked(useProfiles).mockReturnValue({
+        data: [
+          {
+            type: "wallet",
+            details: { address: "0x1234567890abcdef1234567890abcdef12345678" },
+          },
+        ],
+        isLoading: false,
+        // biome-ignore lint/suspicious/noExplicitAny: Mocking data
+      } as any);
+
+      render(<LinkedProfilesScreen {...mockProps} />);
+      expect(screen.getByText("0x123456...345678")).toBeInTheDocument();
+    });
+
+    it("should display email for cognito profile type", () => {
+      vi.mocked(useProfiles).mockReturnValue({
+        data: [{ type: "cognito", details: { email: "cognito@example.com" } }],
+        isLoading: false,
+        // biome-ignore lint/suspicious/noExplicitAny: Mocking data
+      } as any);
+
+      render(<LinkedProfilesScreen {...mockProps} />);
+      expect(screen.getByText("cognito@example.com")).toBeInTheDocument();
+    });
+
+    it("should display Custom Profile for custom_auth_endpoint", () => {
+      vi.mocked(useProfiles).mockReturnValue({
+        data: [{ type: "Custom_auth_endpoint", details: {} }],
+        isLoading: false,
+        // biome-ignore lint/suspicious/noExplicitAny: Mocking data
+      } as any);
+
+      render(<LinkedProfilesScreen {...mockProps} />);
+      expect(screen.getByText("Custom Profile")).toBeInTheDocument();
+    });
+
+    it("should capitalize unknown profile types", () => {
+      vi.mocked(useProfiles).mockReturnValue({
+        data: [{ type: "unknown", details: {} }],
+        isLoading: false,
+        // biome-ignore lint/suspicious/noExplicitAny: Mocking data
+      } as any);
+
+      render(<LinkedProfilesScreen {...mockProps} />);
+      expect(screen.getByText("Unknown")).toBeInTheDocument();
+    });
+
+    it("should not display guest profiles", () => {
+      vi.mocked(useProfiles).mockReturnValue({
+        data: [{ type: "guest", details: {} }],
+        isLoading: false,
+        // biome-ignore lint/suspicious/noExplicitAny: Mocking data
+      } as any);
+
+      render(<LinkedProfilesScreen {...mockProps} />);
+      expect(screen.queryByText("Guest")).not.toBeInTheDocument();
+    });
+  });
+});
diff --git a/packages/thirdweb/src/react/web/ui/ConnectWallet/screens/LinkedProfilesScreen.tsx b/packages/thirdweb/src/react/web/ui/ConnectWallet/screens/LinkedProfilesScreen.tsx
index e8e7327dcad..c9b3128edee 100644
--- a/packages/thirdweb/src/react/web/ui/ConnectWallet/screens/LinkedProfilesScreen.tsx
+++ b/packages/thirdweb/src/react/web/ui/ConnectWallet/screens/LinkedProfilesScreen.tsx
@@ -33,6 +33,8 @@ function getProfileDisplayName(profile: Profile) {
     case (profile.type as string) === "cognito" &&
       profile.details.email !== undefined:
       return profile.details.email;
+    case (profile.type as string).toLowerCase() === "custom_auth_endpoint":
+      return "Custom Profile";
     default:
       return profile.type.slice(0, 1).toUpperCase() + profile.type.slice(1);
   }