diff --git a/.github/workflows/pr_title_improver.yml b/.github/workflows/pr_title_improver.yml
index e23c083..95b710c 100644
--- a/.github/workflows/pr_title_improver.yml
+++ b/.github/workflows/pr_title_improver.yml
@@ -13,6 +13,14 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+
+      - name: Install OpenAI SDK
+        run: npm install openai@^4.0.0
+
       - name: Get PR Content
         id: pr-content
         uses: actions/github-script@v6
@@ -24,35 +32,58 @@ jobs:
               pull_number: context.issue.number
             });
             const content = `${pr.title}\n\n${pr.body}`;
-            return content;
+            core.setOutput('content', content);
 
       - name: Generate Better Title
         id: generate-title
-        uses: openai/openai-api@v1
-        with:
-          api-key: ${{ secrets.OPENAI_API_KEY }}
-          model: gpt-3.5-turbo
-          messages: |
-            [
-              {
-                "role": "system",
-                "content": "You are a helpful assistant that improves pull request titles. Make titles concise, descriptive, and following conventional commit message style."
-              },
-              {
-                "role": "user",
-                "content": "Based on this pull request content, generate a better title:\n\n${{ steps.pr-content.outputs.result }}"
-              }
-            ]
+        run: |
+          node << 'EOF'
+          const OpenAI = require('openai');
+          
+          async function generateTitle() {
+            const openai = new OpenAI({
+              apiKey: process.env.OPENAI_API_KEY
+            });
+
+            const content = `${{ steps.pr-content.outputs.content }}`;
+            
+            const completion = await openai.chat.completions.create({
+              model: "gpt-3.5-turbo",
+              messages: [
+                {
+                  role: "system",
+                  content: "You are a helpful assistant that improves pull request titles. Make titles concise, descriptive, and following conventional commit message style. Return ONLY the new title, nothing else."
+                },
+                {
+                  role: "user",
+                  content: `Based on this pull request content, generate a better title:\n\n${content}`
+                }
+              ],
+              temperature: 0.7,
+              max_tokens: 60,
+              top_p: 1.0
+            });
+
+            const newTitle = completion.choices[0].message.content.trim();
+            console.log(`::set-output name=title::${newTitle}`);
+          }
+
+          generateTitle().catch(error => {
+            console.error('Error:', error);
+            process.exit(1);
+          });
+          EOF
+        env:
+          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
 
       - name: Update PR Title
-        if: steps.generate-title.outputs.response != ''
+        if: steps.generate-title.outputs.title != ''
         uses: actions/github-script@v6
         with:
           script: |
-            const newTitle = ${{ steps.generate-title.outputs.response }}.choices[0].message.content.trim();
             await github.rest.pulls.update({
               owner: context.repo.owner,
               repo: context.repo.repo,
               pull_number: context.issue.number,
-              title: newTitle
+              title: '${{ steps.generate-title.outputs.title }}'
             }); 
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