diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 97a9ccf9..2c627f52 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -21,6 +21,7 @@ jobs:
           pat: ${{ secrets.OPEN_VSX_TOKEN }}
           dryRun: true
           # preRelease: true
+          skipDuplicate: true
       # - name: Publish to Visual Studio Marketplace
       #   uses: HaaLeo/publish-vscode-extension@v1
       #   with:
@@ -30,3 +31,4 @@ jobs:
       #     pat: ${{ secrets.VS_MARKETPLACE_TOKEN }}
       #     registryUrl: https://marketplace.visualstudio.com
       #     # preRelease: true
+      #    skipDuplicate: true