diff --git a/.github/workflows/pr-agent.yaml b/.github/workflows/pr-agent.yaml
index a476980e..f26a6785 100644
--- a/.github/workflows/pr-agent.yaml
+++ b/.github/workflows/pr-agent.yaml
@@ -17,13 +17,15 @@ jobs:
         uses: qodo-ai/pr-agent@main
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          OPENAI_KEY: ${{ secrets.OPENAI_API_KEY }}
+          LLM_PROVIDER: gemini
+          GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
+          LLM_MODEL: gemini-1.5-flash
           # Enable summary comments on PRs
           PR_SUMMARIZER: true
           # Optionally enable full reviews/checklists. Set to true if desired.
           PR_REVIEWER: false
           # Optional: model/provider tuning (defaults work fine)
-          # OPENAI_API_BASE: ${{ secrets.OPENAI_API_BASE }}
-          # OPENAI_MODEL: gpt-4o-mini
+          # GEMINI_API_BASE: ${{ secrets.GEMINI_API_BASE }}
+          # LLM_TEMPERATURE: "0.2"