1 files changed, 1 insertions, 1 deletions

diff --git a/modules/private/databases/postgresql_replication.nix b/modules/private/databases/postgresql_replication.nix
index cc32c2b..19ec168 100644
--- a/modules/private/databases/postgresql_replication.nix
+++ b/modules/private/databases/postgresql_replication.nix
@@ -116,7 +116,7 @@ in
               ${hcfg.package}/bin/pg_dumpall -h ${dataDir} -f ${backupDir}/$(${pkgs.coreutils}/bin/date -Iseconds).sql
             '';
           u = pkgs.callPackage ./utils.nix {};
-          cleanup_script = pkgs.writeScript "cleanup_postgresql_${name}" (u.keepLastNDumps backupDir 12);
+          cleanup_script = pkgs.writeScript "cleanup_postgresql_${name}" (u.keepLastNDumps "sql" backupDir 12);
         in [
           "0 22,4,10,16 * * * postgres ${backup_script}"
           "0 3 * * * postgres ${cleanup_script}"