diff --git a/.github/workflows/generate-sdks.yml b/.github/workflows/generate-sdks.yml
index 253c74f..6208146 100755
--- a/.github/workflows/generate-sdks.yml
+++ b/.github/workflows/generate-sdks.yml
@@ -49,6 +49,7 @@ jobs:
           path: sdks
           fetch-depth: 0
           token: ${{ env.USER_API_KEY }}
+          ref: "fix/workflow/release-python-v2"
              
       - name: Raise or update SDKs pull request
         if: steps.schema-change-check.outputs.is-schema-changed == 'true' || contains(github.event.pull_request.labels.*.name, 'generate-sdk-pr')