diff --git a/lib/view/pages/files/fileElement.dart b/lib/view/pages/files/fileElement.dart
index 3de12f5..268ec7c 100644
--- a/lib/view/pages/files/fileElement.dart
+++ b/lib/view/pages/files/fileElement.dart
@@ -168,7 +168,7 @@ class _FileElementState extends State<FileElement> {
                 },
               ),
               Visibility(
-                visible: kReleaseMode,
+                visible: !kReleaseMode,
                 child: ListTile(
                   leading: const Icon(Icons.share_outlined),
                   title: const Text("Teilen"),
diff --git a/lib/view/pages/timetable/appointmentDetails.dart b/lib/view/pages/timetable/appointmentDetails.dart
index 445dd48..db63516 100644
--- a/lib/view/pages/timetable/appointmentDetails.dart
+++ b/lib/view/pages/timetable/appointmentDetails.dart
@@ -75,7 +75,7 @@ class AppointmentDetails {
                 leading: const Icon(Icons.person),
                 title: Text("Lehrkraft: (${timetableData.te[0].name}) ${timetableData.te[0].longname}"),
                 trailing: Visibility(
-                  visible: kReleaseMode,
+                  visible: !kReleaseMode,
                   child: IconButton(
                     icon: const Icon(Icons.textsms_outlined),
                     onPressed: () {
diff --git a/lib/view/settings/settings.dart b/lib/view/settings/settings.dart
index ae924aa..f280173 100644
--- a/lib/view/settings/settings.dart
+++ b/lib/view/settings/settings.dart
@@ -1,5 +1,6 @@
 
 import 'package:filesize/filesize.dart';
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:package_info/package_info.dart';
 import 'package:provider/provider.dart';
@@ -229,15 +230,18 @@ class _SettingsState extends State<Settings> {
               visible: settings.val().devToolsEnabled,
               child: Column(
                 children: [
-                  ListTile(
-                    leading: const Icon(Icons.logo_dev_outlined),
-                    title: const Text("Logging verbosity"),
-                    trailing: DropdownButton<String>(
-                      value: "1",
-                      items: ["1", "2", "3"].map((e) => DropdownMenuItem<String>(value: e, child: Text(e))).toList(),
-                      onChanged: (e) {
+                  Visibility(
+                    visible: !kReleaseMode,
+                    child: ListTile(
+                      leading: const Icon(Icons.logo_dev_outlined),
+                      title: const Text("Logging verbosity"),
+                      trailing: DropdownButton<String>(
+                        value: "1",
+                        items: ["1", "2", "3"].map((e) => DropdownMenuItem<String>(value: e, child: Text(e))).toList(),
+                        onChanged: (e) {
 
-                      },
+                        },
+                      ),
                     ),
                   ),
                   ListTile(