diff --git a/project/api/management/commands/actualiza_GTFS.sql b/project/api/management/commands/actualiza_GTFS.sql
index 2121d0d..97ea2f9 100644
--- a/project/api/management/commands/actualiza_GTFS.sql
+++ b/project/api/management/commands/actualiza_GTFS.sql
@@ -283,7 +283,7 @@ if v_error = '' THEN
             -----
 
             insert into gtfs_shape
-            select shape_id::numeric,shape_pt_lat::float8,shape_pt_lon::float8,
+            select shape_id,shape_pt_lat::float8,shape_pt_lon::float8,
             shape_pt_sequence::numeric,shape_dist_traveled::float8
             from z_shapes zs;
 
@@ -305,7 +305,7 @@ if v_error = '' THEN
             select 
             trip_id,
             trim(route_id)||'-'||trim(direction_id::varchar) as route_id,
-            shape_id::numeric ,null as regreso, trip_headsign,trip_short_name,direction_id::numeric,service_id::varchar,block_id
+            shape_id ,null as regreso, trip_headsign,trip_short_name,direction_id::numeric,service_id::varchar,block_id
             from z_trips zt;
 
             -----
diff --git a/project/api/models.py b/project/api/models.py
index 8f9dabc..4111dd5 100755
--- a/project/api/models.py
+++ b/project/api/models.py
@@ -98,7 +98,7 @@ class GtfsRouteType(models.Model):
 
 
 class GtfsShape(models.Model):
-    id_shape = models.DecimalField(max_digits=18, decimal_places=0)
+    id_shape = models.CharField(max_length=150)
     shape_pt_lat = models.FloatField(blank=True, null=True)
     shape_pt_lon = models.FloatField(blank=True, null=True)
     shape_pt_sequence = models.IntegerField(blank=True, null=True)
@@ -132,7 +132,7 @@ class GtfsStopTimes(models.Model):
 class GtfsTrips(models.Model):
     id_trip = models.CharField(primary_key=True, max_length=150)
     id_linea = models.CharField(max_length=150, blank=True, null=True)
-    id_shape = models.IntegerField(blank=True, null=True)
+    id_shape = models.CharField(max_length=150,blank=True, null=True)
     id_trip_regreso = models.ForeignKey('self', models.DO_NOTHING, db_column='id_trip_regreso', blank=True, null=True)
     trip_headsign = models.CharField(max_length=100, blank=True, null=True)
     trip_short_name = models.CharField(max_length=100, blank=True, null=True)
diff --git a/project/api/views/linea.py b/project/api/views/linea.py
index 5e3f1b8..710f2f4 100755
--- a/project/api/views/linea.py
+++ b/project/api/views/linea.py
@@ -239,7 +239,7 @@ class LineaViewSet(viewsets.ModelViewSet):
 
 
     @action(detail=False, methods=['get'])
-    def count_buses_recorridos(self, request, pk=None):
+    def count_buses_recorridos_old(self, request, pk=None):
         query = "select count(distinct vehicle_license_plate) from gtfs_posiciones"
 
         with connection.cursor() as cursor:
@@ -247,4 +247,19 @@ class LineaViewSet(viewsets.ModelViewSet):
             result = cursor.fetchone()
 
         return JsonResponse({ 'count': result[0] })
+    
 
+    @action(detail=False, methods=['get'])
+    def count_buses_recorridos(self, request, pk=None):
+  
+        db_host = getenv('DB_REDIS_HOST')
+        db_port = getenv('DB_REDIS_PORT')
+        r = redis.Redis(host=db_host, port=db_port, decode_responses=True)
+        key = f'stop_id:none'
+        data = r.get(key)      
+        data = json.loads(data)
+        unique_vehicle_plates = set(item["vehicle_license_plate"] for item in data)        
+        count_unique_vehicle_plates = len(unique_vehicle_plates)         
+        return JsonResponse({ 'count': count_unique_vehicle_plates })
+    
+    
\ No newline at end of file