diff --git a/src/routes/admin.js b/src/routes/admin.js
index 3ea59f8..3e88796 100644
--- a/src/routes/admin.js
+++ b/src/routes/admin.js
@@ -628,12 +628,14 @@ router.post('/blog-topics/generate', async (req, res) => {
 
     const userMsg = `Придумай ${count} уникальных тем.${existingTopics ? `\n\nИзбегай повторений:\n${existingTopics.slice(0,800)}` : ''}`;
 
-    const result = await ai.chat(
+    const aiResult = await ai.chat(
       config.ai.models.topics || 'claude-haiku-4-5-20251001',
       system, userMsg, 0.9, 600
     );
+    // ai.chat возвращает { text, usage } или строку (backward compat)
+    const rawText = typeof aiResult === 'string' ? aiResult : aiResult.text;
 
-    const topics = JSON.parse(result.replace(/```json|```/g, '').trim());
+    const topics = JSON.parse(rawText.replace(/```json|```/g, '').trim());
     let added = 0;
     for (const topic of topics.slice(0, count)) {
       if (!topic?.trim()) continue;