diff --git a/lib/pages/timer_page.dart b/lib/pages/timer_page.dart
index 9d0cc68..a712243 100644
--- a/lib/pages/timer_page.dart
+++ b/lib/pages/timer_page.dart
@@ -10,10 +10,10 @@ class IntervalTimerPage extends StatefulWidget {
 }
 
 class _IntervalTimerPageState extends State<IntervalTimerPage> {
-  final Duration _warmupDuration = const Duration(seconds: 5);
-  final Duration _cooldownDuration = const Duration(seconds: 5);
-  final Duration _highIntensityDuration = const Duration(seconds: 4);
-  final Duration _lowIntensityDuration = const Duration(seconds: 3);
+  final Duration _warmupDuration = const Duration(minutes: 5);
+  final Duration _cooldownDuration = const Duration(minutes: 5);
+  final Duration _highIntensityDuration = const Duration(minutes: 4);
+  final Duration _lowIntensityDuration = const Duration(minutes: 3);
   late Duration _totalDuration = const Duration(minutes: 35);
   AudioPlayer warmUpPlayer = AudioPlayer();
   AudioPlayer workoutPlayer = AudioPlayer();