diff --git a/src/ui/semesterapparat_ui.ui b/src/ui/semesterapparat_ui.ui
index 203a7fe..cca8956 100644
--- a/src/ui/semesterapparat_ui.ui
+++ b/src/ui/semesterapparat_ui.ui
@@ -1622,6 +1622,11 @@ Einige Angaben müssen ggf angepasst werden</string>
                <string>Lehrperson bearbeiten</string>
               </property>
              </item>
+             <item>
+              <property name="text">
+               <string>Signaturen aktualisieren</string>
+              </property>
+             </item>
             </widget>
             <widget class="QGroupBox" name="admin_action">
              <property name="geometry">
diff --git a/src/ui/semesterapparat_ui_ui.py b/src/ui/semesterapparat_ui_ui.py
index 29c32c1..b01c144 100644
--- a/src/ui/semesterapparat_ui_ui.py
+++ b/src/ui/semesterapparat_ui_ui.py
@@ -624,6 +624,7 @@ class Ui_MainWindow(object):
         self.select_action_box.addItem("")
         self.select_action_box.addItem("")
         self.select_action_box.addItem("")
+        self.select_action_box.addItem("")
         self.select_action_box.setObjectName(u"select_action_box")
         self.select_action_box.setGeometry(QRect(60, 30, 181, 22))
         self.admin_action = QGroupBox(self.admin)
@@ -979,6 +980,7 @@ class Ui_MainWindow(object):
         self.select_action_box.setItemText(0, QCoreApplication.translate("MainWindow", u"Nutzer anlegen", None))
         self.select_action_box.setItemText(1, QCoreApplication.translate("MainWindow", u"Nutzer bearbeiten", None))
         self.select_action_box.setItemText(2, QCoreApplication.translate("MainWindow", u"Lehrperson bearbeiten", None))
+        self.select_action_box.setItemText(3, QCoreApplication.translate("MainWindow", u"Signaturen aktualisieren", None))
 
         self.admin_action.setTitle(QCoreApplication.translate("MainWindow", u"GroupBox", None))
         self.tabWidget.setTabText(self.tabWidget.indexOf(self.admin), QCoreApplication.translate("MainWindow", u"Admin", None))