diff --git a/ollama/ollama.go b/ollama/ollama.go
index 1cd2add..ed22c85 100644
--- a/ollama/ollama.go
+++ b/ollama/ollama.go
@@ -60,7 +60,7 @@ func GenerateResponse(prompt map[string]interface{}) (weaviate.ResponseData, err
 	}
 
 	requestBody := map[string]interface{}{
-		"model":  model,
+		"model":  "codellama:13b-instruct",
 		"prompt": completePrompt,
 		"stream": false,
 		"options": map[string]interface{}{