diff --git a/.github/workflows/publish-ethers-ext.yml b/.github/workflows/publish-ethers-ext.yml
index 1db3051e2..62b190c15 100644
--- a/.github/workflows/publish-ethers-ext.yml
+++ b/.github/workflows/publish-ethers-ext.yml
@@ -37,10 +37,4 @@ jobs:
       - name: generate ethers-ext sdk
         shell: bash
         run: |
-          cd ethers-ext && npm install && npm run build && cd -
-
-    #   - name: publish ethers-ext sdk
-    #     env:
-    #       NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-    #     run: |
-    #       cd ethers-ext && npx pnpm --filter "@klaytn/*" -r publish --publish-branch main --no-git-check --access=public && cd -
+          cd ethers-ext && npm install && npm run build && cd -
\ No newline at end of file