diff --git a/.github/workflows/issue-userstory-create.yml b/.github/workflows/issue-userstory-create.yml
index 0ae771b..4d222ee 100644
--- a/.github/workflows/issue-userstory-create.yml
+++ b/.github/workflows/issue-userstory-create.yml
@@ -42,7 +42,7 @@ jobs:
           azure_openai_api_key: ${{ secrets.AZURE_OPENAI_API_KEY }}
           azure_openai_endpoint: ${{ secrets.AZURE_OPENAI_ENDPOINT }}
           azure_openai_version: ${{ secrets.AZURE_OPENAI_VERSION }}
-          openai_model: 'gpt-4o'
+          openai_model: ${{ secrets.OPENAI_MODEL }}
           issue_title: ${{ github.event.inputs.issue_title }}
           issue_description: ${{ github.event.inputs.issue_description }}
           complexity: ${{ github.event.inputs.complexity }}