diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ea27090..e6f69b5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,11 +36,11 @@ jobs:
       - name: Update tag
         if: startsWith(github.ref, 'refs/tags/')
         run: |
-          $Date = Get-Date -Format yyyy.MM.dd=
+          $Date = Get-Date -Format yyyy.MM.dd
           Write-output "${{ github.ref_name }}"
           "# v${{ github.ref_name }} -> $Date" >> 'info.yaml'
-          (gc radical.schema.yaml -Raw) -replace 'version: "\d\.\d\.\d"',"version: ${{ github.ref_name }}" > radical.schema.yaml
-          (gc radical_pinyin.schema.yaml -Raw) -replace 'version: "\d\.\d\.\d"',"version: ${{ github.ref_name }}" > radical_pinyin.schema.yaml
+          (gc radical.schema.yaml -Raw) -replace 'version: "\d\.\d\.\d"',"version: `"${{ github.ref_name }}`"" | Out-File radical.schema.yaml
+          (gc radical_pinyin.schema.yaml -Raw) -replace 'version: "\d\.\d\.\d"',"version: `"${{ github.ref_name }}`"" | Out-File radical_pinyin.schema.yaml
 
       - name: Update build branch
         run: |