diff --git a/backend/app/api/n8n_proxy.py b/backend/app/api/n8n_proxy.py
index 1643196..b5a92dd 100644
--- a/backend/app/api/n8n_proxy.py
+++ b/backend/app/api/n8n_proxy.py
@@ -48,8 +48,14 @@ async def proxy_policy_check(request: Request):
             )
             
             if response.status_code == 200:
-                logger.info(f"✅ Policy check success")
-                return response.json()
+                response_text = response.text
+                logger.info(f"✅ Policy check success. Response: {response_text[:500]}")
+                
+                try:
+                    return response.json()
+                except Exception as e:
+                    logger.error(f"❌ Failed to parse JSON: {e}. Response: {response_text[:500]}")
+                    raise HTTPException(status_code=500, detail=f"Ошибка парсинга ответа n8n: {str(e)}")
             else:
                 logger.error(f"❌ N8N returned {response.status_code}: {response.text}")
                 raise HTTPException(