diff --git a/src/commands/doctor.migrates-slack-discord-dm-policy-aliases.e2e.test.ts b/src/commands/doctor.migrates-slack-discord-dm-policy-aliases.e2e.test.ts
new file mode 100644
index 000000000..e72da14d0
--- /dev/null
+++ b/src/commands/doctor.migrates-slack-discord-dm-policy-aliases.e2e.test.ts
@@ -0,0 +1,48 @@
+import { describe, expect, it, vi } from "vitest";
+import { readConfigFileSnapshot, writeConfigFile } from "./doctor.e2e-harness.js";
+
+describe("doctor command", () => {
+  it("migrates Slack/Discord dm.policy keys to dmPolicy aliases", { timeout: 60_000 }, async () => {
+    readConfigFileSnapshot.mockResolvedValue({
+      path: "/tmp/openclaw.json",
+      exists: true,
+      raw: "{}",
+      parsed: {
+        channels: {
+          slack: { dm: { enabled: true, policy: "open", allowFrom: ["*"] } },
+          discord: {
+            dm: { enabled: true, policy: "allowlist", allowFrom: ["123"] },
+          },
+        },
+      },
+      valid: true,
+      config: {
+        channels: {
+          slack: { dm: { enabled: true, policy: "open", allowFrom: ["*"] } },
+          discord: { dm: { enabled: true, policy: "allowlist", allowFrom: ["123"] } },
+        },
+      },
+      issues: [],
+      legacyIssues: [],
+    });
+
+    const { doctorCommand } = await import("./doctor.js");
+    const runtime = { log: vi.fn(), error: vi.fn(), exit: vi.fn() };
+
+    await doctorCommand(runtime, { nonInteractive: true, repair: true });
+
+    expect(writeConfigFile).toHaveBeenCalledTimes(1);
+    const written = writeConfigFile.mock.calls[0]?.[0] as Record<string, unknown>;
+    const channels = (written.channels ?? {}) as Record<string, unknown>;
+    const slack = (channels.slack ?? {}) as Record<string, unknown>;
+    const discord = (channels.discord ?? {}) as Record<string, unknown>;
+
+    expect(slack.dmPolicy).toBe("open");
+    expect(slack.allowFrom).toEqual(["*"]);
+    expect(slack.dm).toEqual({ enabled: true });
+
+    expect(discord.dmPolicy).toBe("allowlist");
+    expect(discord.allowFrom).toEqual(["123"]);
+    expect(discord.dm).toEqual({ enabled: true });
+  });
+});