diff --git a/.github/workflows/cd.yaml b/.github/workflows/cd.yaml
index ed31adf..0ea5c19 100644
--- a/.github/workflows/cd.yaml
+++ b/.github/workflows/cd.yaml
@@ -169,6 +169,6 @@ jobs:
     if: success()
     steps:
       - uses: actions/download-artifact@v2
-      - run: npx @vscode/vsce publish --packagePath $(find . -iname *.vsix) --skipDuplicate
+      - run: npx @vscode/vsce publish --packagePath $(find . -iname *.vsix) --skip-duplicate
         env:
           VSCE_PAT: ${{ secrets.VSCE_PAT }}