diff --git a/config/locales/app.admin.de.yml b/config/locales/app.admin.de.yml
index dd2aa4e0b..399ec8037 100644
--- a/config/locales/app.admin.de.yml
+++ b/config/locales/app.admin.de.yml
@@ -389,9 +389,9 @@ de:
       configure_extended_prices_button:
         extended_prices: "Extended prices"
         no_extended_prices: "No extended price for now"
-        extended_price_DURATION: "{DURATION} minutes"
+        extended_price_DURATION: "{DURATION} hours"
       extended_price_form:
-        duration: "Duration (minutes)"
+        duration: "Duration (hours)"
         amount: "Price"
       pack_form:
         hours: "Hours"
@@ -762,6 +762,13 @@ de:
           reference: "Referenz"
           customer: "Kunde"
           date: "Datum"
+      update_payment_mean_modal:
+        title: "Update the payment mean"
+        update_info: "Please specify below the new payment mean for this payment schedule to continue."
+        select_payment_mean: "Select a new payment mean"
+        method_Transfer: "By bank transfer"
+        method_Check: "By check"
+        confirm_button: "Update"
       #management of users, labels, groups, and so on
       members:
         users_management: "Benutzer-Verwaltung"