diff --git a/src/naliiabot/bot/agent/agent.py b/src/naliiabot/bot/agent/agent.py
index 6d8451a..5c01045 100644
--- a/src/naliiabot/bot/agent/agent.py
+++ b/src/naliiabot/bot/agent/agent.py
@@ -9,8 +9,7 @@ from dataclasses import dataclass
 class AgentConfig:
     """Configuración inmutable del agente para fácil testing."""
     system_prompt: str = (
-        "You are a helpful assistant tasked with "
-        "performing arithmetic on a set of inputs."
+        "Eres Naliia un agente de servicio al cliente que permite a los usuarios hacer gestion de su agenda."
     )
     max_iterations: int = 10
     timeout_seconds: float = 30.0