diff --git a/frontend/mobile/lib/app/theme/app_theme.dart b/frontend/mobile/lib/app/theme/app_theme.dart
index df4dc44..7b7bdc1 100644
--- a/frontend/mobile/lib/app/theme/app_theme.dart
+++ b/frontend/mobile/lib/app/theme/app_theme.dart
@@ -107,7 +107,7 @@ class AppTheme {
             backgroundColor: AppColors.primary,
             foregroundColor: Colors.white,
             elevation: 0,
-            minimumSize: const Size(double.infinity, AppSpacing.buttonHeight),
+            minimumSize: const Size(0, AppSpacing.buttonHeight),
             shape: RoundedRectangleBorder(
               borderRadius: AppSpacing.borderRadiusMd,
             ),
@@ -120,7 +120,7 @@ class AppTheme {
           style: OutlinedButton.styleFrom(
             foregroundColor: AppColors.primary,
             side: const BorderSide(color: AppColors.primary, width: 1.5),
-            minimumSize: const Size(double.infinity, AppSpacing.buttonHeight),
+            minimumSize: const Size(0, AppSpacing.buttonHeight),
             shape: RoundedRectangleBorder(
               borderRadius: AppSpacing.borderRadiusMd,
             ),