diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3c8adbcb6..77ff2f9f8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -105,14 +105,18 @@ jobs:
     needs: [build]
     runs-on: ubuntu-latest
     steps:
-    - name: Check out code
-      uses: actions/checkout@v4
-
     - name: Download all workflow run artifacts
       uses: actions/download-artifact@v4
+      with:
+        path: bin/
+        merge-multiple: true
 
-    - run: |
-        mv *-*/mihomo* files/
+    - name: Delete current release assets
+      uses: 8Mi-Tech/delete-release-assets-action@main
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        tag: Prerelease-${{ github.ref_name }}
+        deleteOnlyFromDrafts: false
 
     - name: Upload Prerelease
       uses: softprops/action-gh-release@v1
@@ -120,5 +124,5 @@ jobs:
       with:
         tag_name: Prerelease-${{ github.ref_name }}
         files: |
-          files/*
+          bin/*
         prerelease: true
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