diff --git a/extensions/slack/src/http/plugin-routes.dispatch.test.ts b/extensions/slack/src/http/plugin-routes.dispatch.test.ts
deleted file mode 100644
index 5b649017388..00000000000
--- a/extensions/slack/src/http/plugin-routes.dispatch.test.ts
+++ /dev/null
@@ -1,52 +0,0 @@
-import type { IncomingMessage, ServerResponse } from "node:http";
-import { describe, expect, it, vi } from "vitest";
-import { createTestPluginApi } from "../../../../test/helpers/plugins/plugin-api.js";
-import type { OpenClawConfig, OpenClawPluginApi } from "../runtime-api.js";
-
-function createApi(config: OpenClawConfig, registerHttpRoute = vi.fn()): OpenClawPluginApi {
-  return createTestPluginApi({
-    id: "slack",
-    config,
-    registerHttpRoute,
-  });
-}
-
-describe("registerSlackPluginHttpRoutes dispatch", () => {
-  it("uses the shared Slack HTTP handler registry", async () => {
-    vi.resetModules();
-    const staleRuntimeHandler = vi.fn(async () => false);
-    vi.doMock("./handler.runtime.js", () => ({
-      handleSlackHttpRequest: staleRuntimeHandler,
-    }));
-
-    const [{ registerSlackPluginHttpRoutes }, { registerSlackHttpHandler }] = await Promise.all([
-      import("./plugin-routes.js"),
-      import("./registry.js"),
-    ]);
-    const routeHandler = vi.fn();
-    const unregister = registerSlackHttpHandler({
-      path: "/slack/events",
-      handler: routeHandler,
-    });
-    const registerHttpRoute = vi.fn();
-
-    try {
-      registerSlackPluginHttpRoutes(createApi({}, registerHttpRoute));
-      const route = registerHttpRoute.mock.calls[0]?.[0] as
-        | {
-            handler: (req: IncomingMessage, res: ServerResponse) => Promise<boolean>;
-          }
-        | undefined;
-      const req = { url: "/slack/events" } as IncomingMessage;
-      const res = {} as ServerResponse;
-
-      await expect(route?.handler(req, res)).resolves.toBe(true);
-
-      expect(routeHandler).toHaveBeenCalledWith(req, res);
-      expect(staleRuntimeHandler).not.toHaveBeenCalled();
-    } finally {
-      unregister();
-      vi.doUnmock("./handler.runtime.js");
-    }
-  });
-});
diff --git a/extensions/slack/src/http/plugin-routes.test.ts b/extensions/slack/src/http/plugin-routes.test.ts
index c296f8f8c92..5e47e3ee98c 100644
--- a/extensions/slack/src/http/plugin-routes.test.ts
+++ b/extensions/slack/src/http/plugin-routes.test.ts
@@ -1,7 +1,9 @@
+import type { IncomingMessage, ServerResponse } from "node:http";
 import { describe, expect, it, vi } from "vitest";
 import { createTestPluginApi } from "../../../../test/helpers/plugins/plugin-api.js";
 import type { OpenClawConfig, OpenClawPluginApi } from "../runtime-api.js";
 import { registerSlackPluginHttpRoutes } from "./plugin-routes.js";
+import { registerSlackHttpHandler } from "./registry.js";
 
 function createApi(config: OpenClawConfig, registerHttpRoute = vi.fn()): OpenClawPluginApi {
   return createTestPluginApi({
@@ -59,4 +61,30 @@ describe("registerSlackPluginHttpRoutes", () => {
       .toSorted();
     expect(paths).toEqual(["/slack/events"]);
   });
+
+  it("dispatches through the shared Slack HTTP handler registry", async () => {
+    const routeHandler = vi.fn();
+    const unregister = registerSlackHttpHandler({
+      path: "/slack/events",
+      handler: routeHandler,
+    });
+    const registerHttpRoute = vi.fn();
+
+    try {
+      registerSlackPluginHttpRoutes(createApi({}, registerHttpRoute));
+      const route = registerHttpRoute.mock.calls[0]?.[0] as
+        | {
+            handler: (req: IncomingMessage, res: ServerResponse) => Promise<boolean>;
+          }
+        | undefined;
+      const req = { url: "/slack/events" } as IncomingMessage;
+      const res = {} as ServerResponse;
+
+      await expect(route?.handler(req, res)).resolves.toBe(true);
+
+      expect(routeHandler).toHaveBeenCalledWith(req, res);
+    } finally {
+      unregister();
+    }
+  });
 });