diff --git a/.github/workflows/site_deploy.yml b/.github/workflows/site_deploy.yml
index 48db972f..f44cb7eb 100644
--- a/.github/workflows/site_deploy.yml
+++ b/.github/workflows/site_deploy.yml
@@ -40,17 +40,22 @@ jobs:
 
       - name: Get Deploy Name
         if: github.event_name == 'push'
-        run: echo "DEPLOY_NAME=${{ env.BRANCH_NAME }}" >> $GITHUB_ENV
+        run: |
+          echo "DEPLOY_NAME=${{ env.BRANCH_NAME }}" >> $GITHUB_ENV
+          echo "PRODUCTION=${{ env.BRANCH_NAME == 'master' }}" >> $GITHUB_ENV
+
 
       - name: Get Deploy Name
         if: github.event_name != 'push'
-        run: echo "DEPLOY_NAME=deploy-preview-${{ github.event.number }}" >> $GITHUB_ENV
+        run: |
+          echo "DEPLOY_NAME=deploy-preview-${{ github.event.number }}" >> $GITHUB_ENV
+          echo "PRODUCTION=false" >> $GITHUB_ENV
 
       - name: Deploy to Netlify
         uses: nwtgck/actions-netlify@v1.1
         with:
           publish-dir: './docs/.vuepress/dist'
-          production-branch: master
+          production-deploy: ${{ env.PRODUCTION }}
           github-token: ${{ secrets.GITHUB_TOKEN }}
           deploy-message: 'Deploy ${{ env.DEPLOY_NAME }}@${{ github.sha }}'
           enable-commit-comment: false
diff --git a/archive/2.0.0a10/guide/installation.md b/archive/2.0.0a10/guide/installation.md
index aaf916ec..54ab8588 100644
--- a/archive/2.0.0a10/guide/installation.md
+++ b/archive/2.0.0a10/guide/installation.md
@@ -71,6 +71,11 @@ pip install .  # 不推荐
 
 插件可以通过 `nb-cli` 进行安装，也可以自行安装并加载插件。
 
+:::warning 注意
+如果你想直接从nb-cli安装插件，请确保你的当前目录中含有能正常工作的bot.py！
+安装完成后请重启当前bot.py(假如你在运行它的话）。
+:::
+
 ```bash
 # 列出所有的插件
 nb plugin list
diff --git a/nonebot/__init__.py b/nonebot/__init__.py
index efe6ed81..9c65b5a0 100644
--- a/nonebot/__init__.py
+++ b/nonebot/__init__.py
@@ -36,9 +36,14 @@ from nonebot.utils import escape_tag
 from nonebot.config import Env, Config
 from nonebot.log import logger, default_filter
 
-_dist: pkg_resources.Distribution = pkg_resources.get_distribution("nonebot2")
-__version__ = _dist.version
-VERSION = _dist.parsed_version
+try:
+    _dist: pkg_resources.Distribution = pkg_resources.get_distribution(
+        "nonebot2")
+    __version__ = _dist.version
+    VERSION = _dist.parsed_version
+except pkg_resources.DistributionNotFound:
+    __version__ = None
+    VERSION = None
 
 _driver: Optional[Driver] = None