diff --git a/hosts/nachtigall/configuration.nix b/hosts/nachtigall/configuration.nix
index 43a3c6e..cdc8243 100644
--- a/hosts/nachtigall/configuration.nix
+++ b/hosts/nachtigall/configuration.nix
@@ -59,7 +59,7 @@
     database-password-file = config.age.secrets.keycloak-database-password.path;
   };
 
-  pub-solar-os.backups.stores.storagebox = {
+  pub-solar-os.backups.repos.storagebox = {
     passwordFile = config.age.secrets."restic-repo-storagebox".path;
     repository = "sftp:u377325@u377325.your-storagebox.de:/backups";
   };
diff --git a/modules/backups/default.nix b/modules/backups/default.nix
index 996392c..48db58c 100644
--- a/modules/backups/default.nix
+++ b/modules/backups/default.nix
@@ -16,11 +16,10 @@ let
 in
 {
   options.pub-solar-os.backups = {
-    stores =
-      with lib;
+    repos =
       mkOption {
         description = ''
-          Periodic backups to create with Restic.
+          Configuration of Restic repositories.
         '';
         type = types.attrsOf (
           types.submodule (
@@ -253,17 +252,17 @@ in
   config = {
     services.restic.backups =
       let
-        stores = config.pub-solar-os.backups.stores;
+        repos = config.pub-solar-os.backups.repos;
         backups = config.pub-solar-os.backups.backups;
 
-        storeNames = builtins.attrNames stores;
+        storeNames = builtins.attrNames repos;
         backupNames = builtins.attrNames backups;
 
         createBackups =
           backupName:
           map (storeName: {
             name = "${backupName}-${storeName}";
-            value = stores."${storeName}" // backups."${backupName}";
+            value = repos."${storeName}" // backups."${backupName}";
           }) storeNames;
 
       in