diff --git a/android/build.gradle b/android/build.gradle
index 58a8c74..713d7f6 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -26,6 +26,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }
diff --git a/lib/kriya_page.dart b/lib/kriya_page.dart
index 820bcc4..9511d18 100644
--- a/lib/kriya_page.dart
+++ b/lib/kriya_page.dart
@@ -13,7 +13,7 @@ class KriyaPage extends StatefulWidget {
 }
 
 class _KriyaPageState extends State<KriyaPage> {
-  Duration kriyaDuration = const Duration(minutes: 1);
+  Duration kriyaDuration = const Duration(seconds: 30);
   Duration shavasanaDuration = const Duration(minutes: 7);
   late int exNumber = 38;
   late int totalDuration =
diff --git a/lib/universal_page.dart b/lib/universal_page.dart
index 3b0e788..8d19181 100644
--- a/lib/universal_page.dart
+++ b/lib/universal_page.dart
@@ -13,11 +13,11 @@ class UniversalPage extends StatefulWidget {
 }
 
 class _UniversalPageState extends State<UniversalPage> {
-  Duration universalDuration = const Duration(minutes: 10);
-  Duration shavasanaDuration = const Duration(minutes: 5);
-  late int exNumber = 3;
+  Duration exerciseDuration = const Duration(minutes: 4);
+  Duration shavasanaDuration = const Duration(minutes: 10);
+  late int exNumber = 5;
   late int totalDuration =
-      universalDuration.inSeconds * exNumber + shavasanaDuration.inSeconds;
+      exerciseDuration.inSeconds * exNumber + shavasanaDuration.inSeconds;
 
   late Timer _timer;
   late String startText = 'Старт';
@@ -25,7 +25,7 @@ class _UniversalPageState extends State<UniversalPage> {
 
   bool isStarted() {
     if (totalDuration ==
-        universalDuration.inSeconds * exNumber + shavasanaDuration.inSeconds) {
+        exerciseDuration.inSeconds * exNumber + shavasanaDuration.inSeconds) {
       return false;
     }
     return true;
@@ -54,7 +54,7 @@ class _UniversalPageState extends State<UniversalPage> {
               totalDuration--;
             });
           } else if ((totalDuration - shavasanaDuration.inSeconds) %
-                      universalDuration.inSeconds ==
+                      exerciseDuration.inSeconds ==
                   0 &&
               (totalDuration - shavasanaDuration.inSeconds) > 0) {
             player.play(AssetSource('audio/start.mp3'));
@@ -78,7 +78,7 @@ class _UniversalPageState extends State<UniversalPage> {
       _timer.cancel();
       startText = 'Старт';
       totalDuration =
-          universalDuration.inSeconds * exNumber + shavasanaDuration.inSeconds;
+          exerciseDuration.inSeconds * exNumber + shavasanaDuration.inSeconds;
     });
   }
 
@@ -86,7 +86,7 @@ class _UniversalPageState extends State<UniversalPage> {
     setState(() {
       exNumber = value!;
       totalDuration =
-          universalDuration.inSeconds * exNumber + shavasanaDuration.inSeconds;
+          exerciseDuration.inSeconds * exNumber + shavasanaDuration.inSeconds;
     });
   }
 
@@ -198,21 +198,21 @@ class _UniversalPageState extends State<UniversalPage> {
                   : () => _showDialog(
                         CupertinoTimerPicker(
                           mode: CupertinoTimerPickerMode.ms,
-                          initialTimerDuration: universalDuration,
+                          initialTimerDuration: exerciseDuration,
                           onTimerDurationChanged: (Duration newDuration) {
                             setState(() {
-                              universalDuration = newDuration;
+                              exerciseDuration = newDuration;
                               totalDuration =
-                                  universalDuration.inSeconds * exNumber +
+                                  exerciseDuration.inSeconds * exNumber +
                                       shavasanaDuration.inSeconds;
                             });
                           },
                         ),
                       ),
               child: Text(
-                format(universalDuration)[1] +
+                format(exerciseDuration)[1] +
                     ":" +
-                    format(universalDuration)[2],
+                    format(exerciseDuration)[2],
                 style: const TextStyle(
                   fontSize: 22.0,
                 ),
@@ -235,7 +235,7 @@ class _UniversalPageState extends State<UniversalPage> {
                             setState(() {
                               shavasanaDuration = newDuration;
                               totalDuration =
-                                  universalDuration.inSeconds * exNumber +
+                                  exerciseDuration.inSeconds * exNumber +
                                       shavasanaDuration.inSeconds;
                             });
                           },