diff --git a/extensions/nostr/index.ts b/extensions/nostr/index.ts
index bcebb2fc0..aa8901bd2 100644
--- a/extensions/nostr/index.ts
+++ b/extensions/nostr/index.ts
@@ -1,5 +1,5 @@
-import type { OpenClawPluginApi } from "openclaw/plugin-sdk/core";
-import { emptyPluginConfigSchema } from "openclaw/plugin-sdk/core";
+import type { OpenClawPluginApi } from "openclaw/plugin-sdk/nostr";
+import { emptyPluginConfigSchema } from "openclaw/plugin-sdk/nostr";
 import { nostrPlugin } from "./src/channel.js";
 import type { NostrProfile } from "./src/config-schema.js";
 import { createNostrProfileHttpHandler } from "./src/nostr-profile-http.js";
diff --git a/extensions/nostr/src/channel.outbound.test.ts b/extensions/nostr/src/channel.outbound.test.ts
index 9b4717136..96f2f29b4 100644
--- a/extensions/nostr/src/channel.outbound.test.ts
+++ b/extensions/nostr/src/channel.outbound.test.ts
@@ -1,4 +1,4 @@
-import type { PluginRuntime } from "openclaw/plugin-sdk";
+import type { PluginRuntime } from "openclaw/plugin-sdk/nostr";
 import { afterEach, describe, expect, it, vi } from "vitest";
 import { createStartAccountContext } from "../../test-utils/start-account-context.js";
 import { nostrPlugin } from "./channel.js";
diff --git a/extensions/nostr/src/channel.ts b/extensions/nostr/src/channel.ts
index fef181810..1757d14c4 100644
--- a/extensions/nostr/src/channel.ts
+++ b/extensions/nostr/src/channel.ts
@@ -5,7 +5,7 @@ import {
   DEFAULT_ACCOUNT_ID,
   formatPairingApproveHint,
   type ChannelPlugin,
-} from "openclaw/plugin-sdk/compat";
+} from "openclaw/plugin-sdk/nostr";
 import type { NostrProfile } from "./config-schema.js";
 import { NostrConfigSchema } from "./config-schema.js";
 import type { MetricEvent, MetricsSnapshot } from "./metrics.js";
diff --git a/extensions/nostr/src/config-schema.ts b/extensions/nostr/src/config-schema.ts
index 0f94c099d..a25868da3 100644
--- a/extensions/nostr/src/config-schema.ts
+++ b/extensions/nostr/src/config-schema.ts
@@ -1,4 +1,4 @@
-import { MarkdownConfigSchema, buildChannelConfigSchema } from "openclaw/plugin-sdk/compat";
+import { MarkdownConfigSchema, buildChannelConfigSchema } from "openclaw/plugin-sdk/nostr";
 import { z } from "zod";
 
 const allowFromEntry = z.union([z.string(), z.number()]);
diff --git a/extensions/nostr/src/nostr-profile-http.ts b/extensions/nostr/src/nostr-profile-http.ts
index d1367b0dd..b4d53e16a 100644
--- a/extensions/nostr/src/nostr-profile-http.ts
+++ b/extensions/nostr/src/nostr-profile-http.ts
@@ -13,7 +13,7 @@ import {
   isBlockedHostnameOrIp,
   readJsonBodyWithLimit,
   requestBodyErrorToText,
-} from "openclaw/plugin-sdk/compat";
+} from "openclaw/plugin-sdk/nostr";
 import { z } from "zod";
 import { publishNostrProfile, getNostrProfileState } from "./channel.js";
 import { NostrProfileSchema, type NostrProfile } from "./config-schema.js";
diff --git a/extensions/nostr/src/nostr-state-store.test.ts b/extensions/nostr/src/nostr-state-store.test.ts
index beb5caa00..5ab5b0c29 100644
--- a/extensions/nostr/src/nostr-state-store.test.ts
+++ b/extensions/nostr/src/nostr-state-store.test.ts
@@ -1,7 +1,7 @@
 import fs from "node:fs/promises";
 import os from "node:os";
 import path from "node:path";
-import type { PluginRuntime } from "openclaw/plugin-sdk/compat";
+import type { PluginRuntime } from "openclaw/plugin-sdk/nostr";
 import { describe, expect, it } from "vitest";
 import {
   readNostrBusState,
diff --git a/extensions/nostr/src/runtime.ts b/extensions/nostr/src/runtime.ts
index e3e2e7028..dbcffde49 100644
--- a/extensions/nostr/src/runtime.ts
+++ b/extensions/nostr/src/runtime.ts
@@ -1,4 +1,4 @@
-import type { PluginRuntime } from "openclaw/plugin-sdk/compat";
+import type { PluginRuntime } from "openclaw/plugin-sdk/nostr";
 
 let runtime: PluginRuntime | null = null;
 
diff --git a/extensions/nostr/src/types.ts b/extensions/nostr/src/types.ts
index 9e25fb6f3..9baf78a0c 100644
--- a/extensions/nostr/src/types.ts
+++ b/extensions/nostr/src/types.ts
@@ -3,7 +3,7 @@ import {
   normalizeAccountId,
   normalizeOptionalAccountId,
 } from "openclaw/plugin-sdk/account-id";
-import type { OpenClawConfig } from "openclaw/plugin-sdk/compat";
+import type { OpenClawConfig } from "openclaw/plugin-sdk/nostr";
 import type { NostrProfile } from "./config-schema.js";
 import { getPublicKeyFromPrivate } from "./nostr-bus.js";
 import { DEFAULT_RELAYS } from "./nostr-bus.js";