diff --git a/app.py b/app.py
index b8ab6d3..5c87caa 100644
--- a/app.py
+++ b/app.py
@@ -88,7 +88,6 @@ def update_alumno_extraccion_error(username_integer: int, error: str):
             INSERT INTO public.alumno_extraccion  ("Usuario_claveULSA", error_message, updated_at) VALUES (%s, %s, NOW())
             ON CONFLICT ("Usuario_claveULSA") DO UPDATE 
             SET error_message = EXCLUDED.error_message, 
-                materias_html = DEFAULT, 
                 registrado = DEFAULT,
                 updated_at = NOW();
         """