diff --git a/src/qqbot/account/qqbot-napcat-login.service.ts b/src/qqbot/account/qqbot-napcat-login.service.ts
index 49500d8..8febbbf 100644
--- a/src/qqbot/account/qqbot-napcat-login.service.ts
+++ b/src/qqbot/account/qqbot-napcat-login.service.ts
@@ -55,6 +55,7 @@ export class QqbotNapcatLoginService {
       {
         accountId: account.id,
         expectedSelfId: account.selfId,
+        forceRelogin: true,
         mode: 'refresh',
       },
       container,
@@ -83,12 +84,16 @@ export class QqbotNapcatLoginService {
     }
 
     if (loginStatus.isOffline) {
-      await this.restartNapcatForLogin(container, { waitForReady: false });
+      if (session.mode === 'refresh') {
+        await this.resetNapcatForLogin(container, { waitForReady: false });
+      } else {
+        await this.restartNapcatForLogin(container, { waitForReady: false });
+      }
       session.lastRestartedAt = Date.now();
       return this.keepSessionPending(
         session,
         loginStatus.loginError ||
-          'NapCat 账号已离线，已重启容器并重新生成二维码',
+          'NapCat 账号已离线，已重新生成二维码',
         true,
       );
     }
@@ -162,6 +167,7 @@ export class QqbotNapcatLoginService {
     options: {
       accountId?: string;
       expectedSelfId?: string;
+      forceRelogin?: boolean;
       mode: QqbotLoginScanMode;
     },
     container: QqbotNapcatRuntime,
@@ -169,9 +175,17 @@ export class QqbotNapcatLoginService {
     await this.cleanupSessions();
 
     try {
+      if (options.forceRelogin) {
+        await this.resetNapcatForLogin(container);
+      }
+
       const loginStatus = await this.getLoginStatus(container, true);
       if (loginStatus.isOffline) {
-        await this.restartNapcatForLogin(container, { waitForReady: false });
+        if (options.forceRelogin) {
+          await this.resetNapcatForLogin(container, { waitForReady: false });
+        } else {
+          await this.restartNapcatForLogin(container, { waitForReady: false });
+        }
         const session = this.createSession({
           ...options,
           container,
@@ -180,7 +194,18 @@ export class QqbotNapcatLoginService {
         session.lastRestartedAt = Date.now();
         session.errorMessage =
           loginStatus.loginError ||
-          'NapCat 账号已离线，已重启容器并重新生成二维码';
+          'NapCat 账号已离线，已重新生成二维码';
+        this.sessions.set(session.id, session);
+        return this.toResult(session);
+      }
+
+      if (options.forceRelogin && loginStatus.isLogin) {
+        const session = this.createSession({
+          ...options,
+          container,
+          status: 'pending',
+        });
+        session.errorMessage = 'NapCat 正在重新生成二维码，请稍后刷新';
         this.sessions.set(session.id, session);
         return this.toResult(session);
       }
@@ -588,6 +613,24 @@ export class QqbotNapcatLoginService {
     return this.requestNapcat<T>(container, path, body, credential);
   }
 
+  private async resetNapcatForLogin(
+    container: QqbotNapcatRuntime,
+    options: NapcatRestartOptions = {},
+  ) {
+    const resetByContainer =
+      await this.containerService.resetRuntimeLoginState(container);
+    if (!resetByContainer) {
+      await this.restartNapcatForLogin(container, options);
+      return;
+    }
+
+    this.credentials.delete(this.getCredentialCacheKey(container));
+    if (options.waitForReady === false) return;
+
+    await this.toolsService.sleep(this.getRestartDelayMs());
+    await this.getLoginStatus(container, true);
+  }
+
   private async restartNapcatForLogin(
     container: QqbotNapcatRuntime,
     options: NapcatRestartOptions = {},
diff --git a/src/qqbot/napcat/qqbot-napcat-container.service.ts b/src/qqbot/napcat/qqbot-napcat-container.service.ts
index ee521d4..39c2770 100644
--- a/src/qqbot/napcat/qqbot-napcat-container.service.ts
+++ b/src/qqbot/napcat/qqbot-napcat-container.service.ts
@@ -166,6 +166,34 @@ export class QqbotNapcatContainerService {
     return true;
   }
 
+  async resetRuntimeLoginState(runtime: QqbotNapcatRuntime) {
+    if (this.getManagedMode() !== 'ssh' || !runtime.id || !runtime.name) {
+      return false;
+    }
+
+    const container = await this.containerRepository.findOne({
+      where: {
+        id: runtime.id,
+        isDeleted: false,
+      },
+    });
+    if (!container) {
+      throwVbenError('NapCat 容器不存在或已删除');
+    }
+
+    const script = this.buildRemoteResetLoginStateScript(container);
+    await this.runProcess('ssh', [...this.getSshArgs(), 'sh -s'], script);
+    await this.containerRepository.update(
+      { id: runtime.id },
+      {
+        lastError: null,
+        lastStartedAt: new Date(),
+        status: 'running',
+      },
+    );
+    return true;
+  }
+
   private async removeContainer(containerId: string) {
     const container = await this.containerRepository.findOne({
       where: {
@@ -221,6 +249,39 @@ fi
 `;
   }
 
+  private buildRemoteResetLoginStateScript(container: QqbotNapcatContainer) {
+    const dataDir = this.sh(container.dataDir || '');
+    const name = this.sh(container.name);
+    const rootDir = this.sh(this.getRootDir());
+
+    return `
+set -eu
+NAME=${name}
+DATA_DIR=${dataDir}
+ROOT_DIR=${rootDir}
+
+if [ -z "$DATA_DIR" ] || [ "$DATA_DIR" = "/" ]; then
+  echo "unsafe empty data dir" >&2
+  exit 1
+fi
+
+case "$DATA_DIR" in
+  "$ROOT_DIR"/*)
+    ;;
+  *)
+    echo "skip unsafe data dir: $DATA_DIR" >&2
+    exit 1
+    ;;
+esac
+
+docker exec "$NAME" rm -f /app/napcat/cache/qrcode.png >/dev/null 2>&1 || true
+docker stop "$NAME" >/dev/null 2>&1 || true
+mkdir -p "$DATA_DIR/QQ"
+find "$DATA_DIR/QQ" -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +
+docker start "$NAME" >/dev/null
+`;
+  }
+
   private async getPrimaryRuntime(accountId: string) {
     const binding = await this.bindingRepository.findOne({
       order: {
diff --git a/test/qqbot/account/qqbot-napcat-login.service.spec.ts b/test/qqbot/account/qqbot-napcat-login.service.spec.ts
index a0cc099..f07afaf 100644
--- a/test/qqbot/account/qqbot-napcat-login.service.spec.ts
+++ b/test/qqbot/account/qqbot-napcat-login.service.spec.ts
@@ -90,12 +90,59 @@ describe('QqbotNapcatLoginService', () => {
       {
         accountId: 'account-1',
         expectedSelfId: '10001',
+        forceRelogin: true,
         mode: 'refresh',
       },
       existingContainer,
     );
   });
 
+  it('resets the existing container login state before refresh login scan', async () => {
+    const container = {
+      baseUrl: 'http://127.0.0.1:6103/',
+      id: 'container-current',
+      name: 'napcat-10001',
+    };
+    const containerService = {
+      resetRuntimeLoginState: jest.fn().mockResolvedValue(true),
+    };
+    const refreshService = new QqbotNapcatLoginService(
+      { get: jest.fn() } as unknown as ConfigService,
+      {} as QqbotAccountService,
+      containerService as unknown as QqbotNapcatContainerService,
+      new ToolsService(),
+    );
+    jest
+      .spyOn((refreshService as any).toolsService, 'sleep')
+      .mockResolvedValue(undefined);
+    jest
+      .spyOn(refreshService as any, 'cleanupSessions')
+      .mockResolvedValue(undefined);
+    jest
+      .spyOn(refreshService as any, 'getLoginStatus')
+      .mockResolvedValueOnce({ isLogin: false })
+      .mockResolvedValueOnce({ isLogin: false });
+    jest
+      .spyOn(refreshService as any, 'refreshOrGetQrcode')
+      .mockResolvedValue('fresh-qrcode');
+
+    const result = await (refreshService as any).startScan(
+      {
+        accountId: 'account-1',
+        expectedSelfId: '10001',
+        forceRelogin: true,
+        mode: 'refresh',
+      },
+      container,
+    );
+
+    expect(result.status).toBe('pending');
+    expect(result.qrcode).toBe('fresh-qrcode');
+    expect(containerService.resetRuntimeLoginState).toHaveBeenCalledWith(
+      container,
+    );
+  });
+
   it('requires a qrcode different from the current one when refreshing qrcode', async () => {
     (service as any).sessions.set('session-refresh-qrcode', {
       containerId: 'container-3',