diff --git a/postgresql/defaults/main.yml b/postgresql/defaults/main.yml
index df45cff3..496de592 100644
--- a/postgresql/defaults/main.yml
+++ b/postgresql/defaults/main.yml
@@ -181,7 +181,7 @@ postgres_gis_pkgs:
 pg_backup_enabled: True
 pg_backup_bin: /usr/local/sbin/postgresql-backup
 pg_backup_pgdump_bin: /usr/bin/pg_dump
-pg_backup_retain_copies: 15
+pg_backup_retain_copies: 1
 pg_backup_build_db_list: "no"
 # Dynamically created from psql_db_data if pg_backup_db_list is not set
 #pg_backup_db_list: '{{ psql_db_name}}'
diff --git a/postgresql/files/postgresql-backup.cron b/postgresql/files/postgresql-backup.cron
index c4a792c2..91fa4c82 100755
--- a/postgresql/files/postgresql-backup.cron
+++ b/postgresql/files/postgresql-backup.cron
@@ -22,7 +22,7 @@ if [ -f /var/log/backuppc.log ] ; then
     TMSTMP=$( date +%s )
     . /var/log/backuppc.log
     LAST_BACKUP_TIME=$( expr $TMSTMP - $BACKUP_TIMESTAMP )
-    if [ $LAST_BACKUP_TIME -gt 86400 -a $BACKUP_RESULT == 'OK' ] ; then
+    if [ $LAST_BACKUP_TIME -lt 86400 -a $BACKUP_RESULT == 'OK' ] ; then
         echo "BackupPC is active, doing nothing" > $LOG_FILE
         exit 0
     fi