diff --git a/src/config/schema.ts b/src/config/schema.ts
index 61708c9d0..bdc57765f 100644
--- a/src/config/schema.ts
+++ b/src/config/schema.ts
@@ -570,7 +570,7 @@ const FIELD_HELP: Record<string, string> = {
   "agents.defaults.memorySearch.cache.enabled":
     "Cache chunk embeddings in SQLite to speed up reindexing and frequent updates (default: true).",
   memory: "Memory backend configuration (global).",
-  "memory.backend": 'Memory backend ("builtin" for Moltbot embeddings, "qmd" for QMD sidecar).',
+  "memory.backend": 'Memory backend ("builtin" for OpenClaw embeddings, "qmd" for QMD sidecar).',
   "memory.citations": 'Default citation behavior ("auto", "on", or "off").',
   "memory.qmd.command": "Path to the qmd binary (default: resolves from PATH).",
   "memory.qmd.includeDefaultMemory":
diff --git a/src/memory/backend-config.test.ts b/src/memory/backend-config.test.ts
index aa81ab276..98128d89b 100644
--- a/src/memory/backend-config.test.ts
+++ b/src/memory/backend-config.test.ts
@@ -1,14 +1,12 @@
 import path from "node:path";
-
 import { describe, expect, it } from "vitest";
-
-import type { MoltbotConfig } from "../config/config.js";
+import type { OpenClawConfig } from "../config/config.js";
 import { resolveAgentWorkspaceDir } from "../agents/agent-scope.js";
 import { resolveMemoryBackendConfig } from "./backend-config.js";
 
 describe("resolveMemoryBackendConfig", () => {
   it("defaults to builtin backend when config missing", () => {
-    const cfg = { agents: { defaults: { workspace: "/tmp/memory-test" } } } as MoltbotConfig;
+    const cfg = { agents: { defaults: { workspace: "/tmp/memory-test" } } } as OpenClawConfig;
     const resolved = resolveMemoryBackendConfig({ cfg, agentId: "main" });
     expect(resolved.backend).toBe("builtin");
     expect(resolved.citations).toBe("auto");
@@ -22,7 +20,7 @@ describe("resolveMemoryBackendConfig", () => {
         backend: "qmd",
         qmd: {},
       },
-    } as MoltbotConfig;
+    } as OpenClawConfig;
     const resolved = resolveMemoryBackendConfig({ cfg, agentId: "main" });
     expect(resolved.backend).toBe("qmd");
     expect(resolved.qmd?.collections.length).toBeGreaterThanOrEqual(3);
@@ -39,7 +37,7 @@ describe("resolveMemoryBackendConfig", () => {
           command: '"/Applications/QMD Tools/qmd" --flag',
         },
       },
-    } as MoltbotConfig;
+    } as OpenClawConfig;
     const resolved = resolveMemoryBackendConfig({ cfg, agentId: "main" });
     expect(resolved.qmd?.command).toBe("/Applications/QMD Tools/qmd");
   });
@@ -62,7 +60,7 @@ describe("resolveMemoryBackendConfig", () => {
           ],
         },
       },
-    } as MoltbotConfig;
+    } as OpenClawConfig;
     const resolved = resolveMemoryBackendConfig({ cfg, agentId: "main" });
     const custom = resolved.qmd?.collections.find((c) => c.name.startsWith("custom-notes"));
     expect(custom).toBeDefined();
diff --git a/src/memory/backend-config.ts b/src/memory/backend-config.ts
index 100c6889a..24aab952f 100644
--- a/src/memory/backend-config.ts
+++ b/src/memory/backend-config.ts
@@ -1,15 +1,14 @@
 import path from "node:path";
-
-import { parseDurationMs } from "../cli/parse-duration.js";
-import { resolveAgentWorkspaceDir } from "../agents/agent-scope.js";
-import type { MoltbotConfig } from "../config/config.js";
+import type { OpenClawConfig } from "../config/config.js";
+import type { SessionSendPolicyConfig } from "../config/types.base.js";
 import type {
   MemoryBackend,
   MemoryCitationsMode,
   MemoryQmdConfig,
   MemoryQmdIndexPath,
 } from "../config/types.memory.js";
-import type { SessionSendPolicyConfig } from "../config/types.base.js";
+import { resolveAgentWorkspaceDir } from "../agents/agent-scope.js";
+import { parseDurationMs } from "../cli/parse-duration.js";
 import { resolveUserPath } from "../utils.js";
 import { splitShellArgs } from "../utils/shell-argv.js";
 
@@ -215,7 +214,7 @@ function resolveDefaultCollections(
 }
 
 export function resolveMemoryBackendConfig(params: {
-  cfg: MoltbotConfig;
+  cfg: OpenClawConfig;
   agentId: string;
 }): ResolvedMemoryBackendConfig {
   const backend = params.cfg.memory?.backend ?? DEFAULT_BACKEND;
diff --git a/src/memory/qmd-manager.test.ts b/src/memory/qmd-manager.test.ts
index 771309fa4..b2c92ff56 100644
--- a/src/memory/qmd-manager.test.ts
+++ b/src/memory/qmd-manager.test.ts
@@ -1,8 +1,7 @@
+import { EventEmitter } from "node:events";
 import fs from "node:fs/promises";
 import os from "node:os";
 import path from "node:path";
-import { EventEmitter } from "node:events";
-
 import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
 
 vi.mock("node:child_process", () => {
@@ -31,7 +30,7 @@ vi.mock("node:child_process", () => {
 });
 
 import { spawn as mockedSpawn } from "node:child_process";
-import type { MoltbotConfig } from "../config/config.js";
+import type { OpenClawConfig } from "../config/config.js";
 import { resolveMemoryBackendConfig } from "./backend-config.js";
 import { QmdMemoryManager } from "./qmd-manager.js";
 
@@ -41,7 +40,7 @@ describe("QmdMemoryManager", () => {
   let tmpRoot: string;
   let workspaceDir: string;
   let stateDir: string;
-  let cfg: MoltbotConfig;
+  let cfg: OpenClawConfig;
   const agentId = "main";
 
   beforeEach(async () => {
@@ -64,7 +63,7 @@ describe("QmdMemoryManager", () => {
           paths: [{ path: workspaceDir, pattern: "**/*.md", name: "workspace" }],
         },
       },
-    } as MoltbotConfig;
+    } as OpenClawConfig;
   });
 
   afterEach(async () => {
@@ -111,7 +110,7 @@ describe("QmdMemoryManager", () => {
           },
         },
       },
-    } as MoltbotConfig;
+    } as OpenClawConfig;
     const resolved = resolveMemoryBackendConfig({ cfg, agentId });
     const manager = await QmdMemoryManager.create({ cfg, agentId, resolved });
     expect(manager).toBeTruthy();
diff --git a/src/memory/qmd-manager.ts b/src/memory/qmd-manager.ts
index bf5476146..82476af9b 100644
--- a/src/memory/qmd-manager.ts
+++ b/src/memory/qmd-manager.ts
@@ -2,18 +2,7 @@ import { spawn } from "node:child_process";
 import fs from "node:fs/promises";
 import os from "node:os";
 import path from "node:path";
-
-import type { MoltbotConfig } from "../config/config.js";
-import { resolveStateDir } from "../config/paths.js";
-import { resolveAgentWorkspaceDir } from "../agents/agent-scope.js";
-import { createSubsystemLogger } from "../logging/subsystem.js";
-import {
-  listSessionFilesForAgent,
-  buildSessionEntry,
-  type SessionFileEntry,
-} from "./session-files.js";
-import { parseAgentSessionKey } from "../sessions/session-key-utils.js";
-import { requireNodeSqlite } from "./sqlite.js";
+import type { OpenClawConfig } from "../config/config.js";
 import type {
   MemoryEmbeddingProbeResult,
   MemoryProviderStatus,
@@ -22,6 +11,16 @@ import type {
   MemorySource,
   MemorySyncProgressUpdate,
 } from "./types.js";
+import { resolveAgentWorkspaceDir } from "../agents/agent-scope.js";
+import { resolveStateDir } from "../config/paths.js";
+import { createSubsystemLogger } from "../logging/subsystem.js";
+import { parseAgentSessionKey } from "../sessions/session-key-utils.js";
+import {
+  listSessionFilesForAgent,
+  buildSessionEntry,
+  type SessionFileEntry,
+} from "./session-files.js";
+import { requireNodeSqlite } from "./sqlite.js";
 
 type SqliteDatabase = import("node:sqlite").DatabaseSync;
 import type { ResolvedMemoryBackendConfig, ResolvedQmdConfig } from "./backend-config.js";
@@ -51,7 +50,7 @@ type SessionExporterConfig = {
 
 export class QmdMemoryManager implements MemorySearchManager {
   static async create(params: {
-    cfg: MoltbotConfig;
+    cfg: OpenClawConfig;
     agentId: string;
     resolved: ResolvedMemoryBackendConfig;
   }): Promise<QmdMemoryManager | null> {
@@ -62,7 +61,7 @@ export class QmdMemoryManager implements MemorySearchManager {
     return manager;
   }
 
-  private readonly cfg: MoltbotConfig;
+  private readonly cfg: OpenClawConfig;
   private readonly agentId: string;
   private readonly qmd: ResolvedQmdConfig;
   private readonly workspaceDir: string;
@@ -88,7 +87,7 @@ export class QmdMemoryManager implements MemorySearchManager {
   private lastEmbedAt: number | null = null;
 
   private constructor(params: {
-    cfg: MoltbotConfig;
+    cfg: OpenClawConfig;
     agentId: string;
     resolved: ResolvedQmdConfig;
   }) {