diff --git a/Dockerfile b/Dockerfile
index ee6ba871..b3fd8e78 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -114,7 +114,7 @@ RUN ln -s data/_private /srv/http/_private
 USER root
 # Instalar la configuración de monit
 RUN install -m 640 -o root -g root /srv/http/monit.conf /etc/monit.d/sutty.conf
-RUN apk add --no-cache daemonize ruby-webrick
+RUN apk add --no-cache daemonize ruby-webrick dateutils
 RUN install -m 755 /srv/http/entrypoint.sh /usr/local/bin/sutty
 
 # Mantener estos directorios!
diff --git a/app/jobs/stat_collection_job.rb b/app/jobs/stat_collection_job.rb
index 1ee2f2b3..a67a3c50 100644
--- a/app/jobs/stat_collection_job.rb
+++ b/app/jobs/stat_collection_job.rb
@@ -47,7 +47,7 @@ class StatCollectionJob < PeriodicJob
   def scope
     @scope ||= site.build_stats
                    .jekyll
-                   .where('created_at => ?', beginning_of_interval)
+                   .where('created_at >= ?', beginning_of_interval)
                    .group(:site_id)
   end
 
diff --git a/bin/access_logs b/bin/access_logs
index a7c151cc..cfeeb57a 100755
--- a/bin/access_logs
+++ b/bin/access_logs
@@ -2,9 +2,12 @@
 set -e
 
 # Volcar y eliminar todos los access logs de dos días atrás
-date=`bundle exec rails runner "puts (Date.today - 2.days)"`
+date="`dateadd today -1d`"
+file="/srv/http/_storage/${date}.psql.gz"
+test -n "${date}"
+test ! -f "${file}"
 
-psql -h postgresql "${DATABASE:-sutty}" sutty <<SQL | gzip > "/srv/http/_storage/${date}.psql.gz"
+psql -h postgresql "${DATABASE:-sutty}" sutty <<SQL | gzip > "${file}"
 begin;
 copy (select * from access_logs where created_at < '${date}') to stdout;
 delete from access_logs where created_at < '${date}';