diff --git a/backend/src/main/resources/application.yml b/backend/src/main/resources/application.yml
index 393865a..f11a46f 100644
--- a/backend/src/main/resources/application.yml
+++ b/backend/src/main/resources/application.yml
@@ -40,7 +40,7 @@ guardia:
   crm-url: ${CRM_URL:http://localhost:8004}
   ocr-url: ${OCR_URL:http://localhost:8005}
   ollama-url: ${OLLAMA_URL:http://localhost:11434}
-  ollama-text-model: ${OLLAMA_TEXT_MODEL:llama3}
+  ollama-text-model: ${OLLAMA_TEXT_MODEL:llama3.2:1b}
   crypto:
     secret: ${CRYPTO_SECRET:guardia-mall-aes-256-gcm-master-key-2026-zioinfo}
   jwt: