diff --git a/.github/workflows/netstandard20-package.yml b/.github/workflows/netstandard20-package.yml
index 68c40e9..b6638b4 100644
--- a/.github/workflows/netstandard20-package.yml
+++ b/.github/workflows/netstandard20-package.yml
@@ -50,7 +50,7 @@ jobs:
           dotnet nuget push **/*.nupkg --source "github"
       - name: Set current datetime
         run: |
-          echo "CURRENT_DATETIME=$(date +'%Y-%m-%d_%H:%M:%S')" >> $GITHUB_ENV
+          echo "CURRENT_DATETIME=$(date +'%Y%m%d_%H%M%S')" >> $GITHUB_ENV
       - name: Create Release
         uses: ncipollo/release-action@v1
         with: