diff --git a/plugin.video.alfa/core/tmdb.py b/plugin.video.alfa/core/tmdb.py
index 4bb7331b..a20e18ca 100755
--- a/plugin.video.alfa/core/tmdb.py
+++ b/plugin.video.alfa/core/tmdb.py
@@ -104,41 +104,50 @@ def cache_response(fn):
 
             valided = False
 
-            cache_expire = config.get_setting("tmdb_cache", default=0)
+            cache_expire = config.get_setting("tmdb_cache_expire", default=0)
 
             saved_date = datetime.datetime.fromtimestamp(ts)
             current_date = datetime.datetime.fromtimestamp(time.time())
-
-            logger.debug("saved date %s" % saved_date)
-            logger.debug("current date %s" % current_date)
-
             elapsed = current_date - saved_date
-            logger.debug("elapsed %s" % elapsed)
 
-            # 7 days
-            if cache_expire == 1:
-                if elapsed > datetime.timedelta(days=7):
+            # 1 day
+            if cache_expire == 0:
+                if elapsed > datetime.timedelta(days=1):
                     valided = False
-                    logger.debug("ha pasado MÁS de 7 dias")
                 else:
                     valided = True
-                    logger.debug("ha pasado MENOS de 7 dias")
-            # 1 month - 30 days
+            # 7 days
+            elif cache_expire == 1:
+                if elapsed > datetime.timedelta(days=7):
+                    valided = False
+                else:
+                    valided = True
+
+            # 15 days
             elif cache_expire == 2:
+                if elapsed > datetime.timedelta(days=15):
+                    valided = False
+                else:
+                    valided = True
+
+            # 1 month - 30 days
+            elif cache_expire == 3:
                 # no tenemos en cuenta febrero o meses con 31 días
                 if elapsed > datetime.timedelta(days=30):
                     valided = False
                 else:
                     valided = True
+            # no expire
+            elif cache_expire == 4:
+                valided = True
 
             return valided
 
         result = {}
         try:
 
-            # no cache - no guarda en la BD
-            # if option selected is "no cached"
-            if config.get_setting("tmdb_cache", default=0) == 0:
+            # no está activa la cache
+            if not config.get_setting("tmdb_cache", default=False):
                 result = fn(*args)
             else:
 
diff --git a/plugin.video.alfa/resources/settings.xml b/plugin.video.alfa/resources/settings.xml
index 64a5b354..6a66ce12 100755
--- a/plugin.video.alfa/resources/settings.xml
+++ b/plugin.video.alfa/resources/settings.xml
@@ -49,9 +49,11 @@
 		<setting label="Botones/Teclas de acceso (Cambios requieren reiniciar Kodi)" type="lsep"/>
 		<setting id="shortcut_key" type="action" label="30999" action="RunPlugin(plugin://plugin.video.alfa/?ew0KICAgICJhY3Rpb24iOiAia2V5bWFwIg0KfQ==)" />
         <setting type="sep"/>
-        <setting label="TMDB" type="lsep"/>
+        <setting label="TheMovieDB (obtiene datos de las películas o series)" type="lsep"/>
+
         <setting id="tmdb_plus_info" type="bool" label="Buscar información extendida (datos de actores) Aumenta el tiempo de búsqueda" default="false"/>
-        <setting id="tmdb_cache" type="enum" lvalues="No renovar|cada 7 días|cada 30 días" label="Renovar caché" default="2"/>
+        <setting id="tmdb_cache" type="bool" label="Usar caché" default="true"/>
+        <setting id="tmdb_cache_expire" type="enum" lvalues="cada 1 día|cada 7 días|cada 15 días|cada 30 días|No" label="¿Renovar caché?" enable="eq(-1,true)" default="4"/>
         <setting id="tmdb_threads" type="enum" values="5|10|20" label="Número de hilos" default="2"/>
         <setting id="db_clean_tmdb_cache" type="action" label="Pulse para 'Borrar caché' guardada" action="RunPlugin(plugin://plugin.video.alfa/?ew0KICAgICJhY3Rpb24iOiAic2NyaXB0Ig0KfQ==)" />