diff --git a/.github/workflows/cd.yaml b/.github/workflows/cd.yaml
deleted file mode 100644
index 6dfa086..0000000
--- a/.github/workflows/cd.yaml
+++ /dev/null
@@ -1,61 +0,0 @@
-name: Continuous Delivery
-
-on:
-  push:
-  pull_request:
-
-jobs:
-  build:
-    strategy:
-      matrix:
-        os:
-          - ubuntu-latest
-          - windows-latest
-          - macos-latest
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2.4.2
-      - name: Setup Python
-        uses: actions/setup-python@v4.2.0
-        with:
-          python-version: "3.10"
-      - name: Install Dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install --requirement requirements.txt
-          pip install pyinstaller
-      - name: Build
-        run: |
-          pyinstaller --onefile main.py --name thu-learn-downloader-${{ matrix.os }}
-      - name: Upload a Build Artifact
-        uses: actions/upload-artifact@v3.1.0
-        with:
-          name: thu-learn-downloader-${{ matrix.os }}
-          path: dist/*
-
-  release:
-    needs: build
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2.4.2
-      - name: Download a Build Artifact
-        uses: actions/download-artifact@v3.0.0
-        with:
-          path: dist/
-      - name: GitHub Tag
-        id: tag_version
-        uses: mathieudutour/github-tag-action@v6.0
-        with:
-          github_token: ${{ github.token }}
-          default_bump: false
-      - if: ${{ steps.tag_version.outputs.new_tag }}
-        name: Release
-        uses: softprops/action-gh-release@v0.1.14
-        with:
-          tag_name: ${{ steps.tag_version.outputs.new_tag }}
-          body: ${{ steps.tag_version.outputs.changelog }}
-          files: |
-            identity.yaml
-            dist/**/*