Update app.py

app.py

@@ -35,14 +35,9 @@ def install_ollama():
 
 # Función para descargar el modelo de Ollama
 async def download_ollama_model(model_name='hf.co/MaziyarPanahi/Llama-3.2-3B-Instruct-uncensored-GGUF:IQ1_S'):
-    try:
-        if not os.path.exists(OLLAMA):
-            print("Ollama no encontrado, descargando...")
-            subprocess.run("curl -L https://ollama.com/download/ollama-linux-amd64 -o ~/ollama", shell=True)
-            os.chmod(OLLAMA, 0o755)
-        
+    try:        
         print(f"Descargando el modelo: {model_name}")
-        subprocess.run(["~/ollama", "pull", model_name], check=True)
+        subprocess.run(["ollama", "pull", model_name], check=True)
     except subprocess.CalledProcessError as e:
         print(f"Error al descargar el modelo: {e}")
         raise