diff --git a/Koha.pm b/Koha.pm
index fa8b488fbc..9fdee7fb71 100644
--- a/Koha.pm
+++ b/Koha.pm
@@ -29,7 +29,7 @@ use vars qw{ $VERSION };
 # - #4 : the developer version. The 4th number is the database subversion.
 #        used by developers when the database changes. updatedatabase take care of the changes itself
 #        and is automatically called by Auth.pm when needed.
-$VERSION = "17.05.13.000";
+$VERSION = "17.05.13.001";
 
 sub version {
     return $VERSION;
diff --git a/installer/data/mysql/atomicupdate/bug_20773.perl b/installer/data/mysql/atomicupdate/bug_20773.perl
deleted file mode 100644
index d93d30433f..0000000000
--- a/installer/data/mysql/atomicupdate/bug_20773.perl
+++ /dev/null
@@ -1,11 +0,0 @@
-$DBversion = 'XXX';  # will be replaced by the RM
-if( CheckVersion( $DBversion ) ) {
-    my $dtf   = Koha::Database->new->schema->storage->datetime_parser;
-    my $days = C4::Context->preference('MaxPickupDelay') || 7;
-    my $date = DateTime->now()->add( days => $days );
-    my $sql = q|UPDATE reserves SET expirationdate = ? WHERE expirationdate IS NULL AND waitingdate IS NOT NULL|;
-    $dbh->do( $sql, undef, $dtf->format_datetime($date) );
-
-    SetVersion( $DBversion );
-    print "Upgrade to $DBversion done (Bug 20724 - expirationdate filled for waiting holds)\n";
-}
diff --git a/installer/data/mysql/updatedatabase.pl b/installer/data/mysql/updatedatabase.pl
index 4a91e9a41a..d7e904c5fa 100755
--- a/installer/data/mysql/updatedatabase.pl
+++ b/installer/data/mysql/updatedatabase.pl
@@ -14695,6 +14695,17 @@ if ( CheckVersion($DBversion) ) {
     print "Upgrade to $DBversion done (Koha 17.05.13)\n";
 }
 
+$DBversion = '17.05.13.001';
+if( CheckVersion( $DBversion ) ) {
+    my $dtf  = Koha::Database->new->schema->storage->datetime_parser;
+    my $days = C4::Context->preference('MaxPickupDelay') || 7;
+    my $date = DateTime->now()->add( days => $days );
+    my $sql  = q|UPDATE reserves SET expirationdate = ? WHERE expirationdate IS NULL AND waitingdate IS NOT NULL|;
+    $dbh->do( $sql, undef, $dtf->format_datetime($date) );
+    SetVersion( $DBversion );
+    print "Upgrade to $DBversion done (Bug 20773 - expirationdate filled for waiting holds)\n";
+}
+
 # DEVELOPER PROCESS, search for anything to execute in the db_update directory
 # SEE bug 13068
 # if there is anything in the atomicupdate, read and execute it.