diff --git a/lib/presentation/blood_pressure_screen/models/blood_pressure_model.dart b/lib/presentation/blood_pressure_screen/models/blood_pressure_model.dart
index c002b0a9..328d1c5d 100644
--- a/lib/presentation/blood_pressure_screen/models/blood_pressure_model.dart
+++ b/lib/presentation/blood_pressure_screen/models/blood_pressure_model.dart
@@ -15,8 +15,7 @@ class BloodPressureModel extends Equatable {
 
   BloodPressureModel copyWith({List<SelectionPopupModel>? dropdownItemList}) {
     return BloodPressureModel(
-      userRegistrationSheet:
-          userRegistrationSheet ?? this.userRegistrationSheet,
+      userRegistrationSheet: userRegistrationSheet,
       dropdownItemList: dropdownItemList ?? this.dropdownItemList,
     );
   }
diff --git a/lib/presentation/favorite_sports_screen/models/favorite_sports_model.dart b/lib/presentation/favorite_sports_screen/models/favorite_sports_model.dart
index 11a1e288..25481701 100644
--- a/lib/presentation/favorite_sports_screen/models/favorite_sports_model.dart
+++ b/lib/presentation/favorite_sports_screen/models/favorite_sports_model.dart
@@ -11,8 +11,7 @@ class FavoriteSportsModel extends Equatable {
 
   FavoriteSportsModel copyWith() {
     return FavoriteSportsModel(
-      userRegistrationSheet:
-          userRegistrationSheet ?? this.userRegistrationSheet,
+      userRegistrationSheet: userRegistrationSheet,
     );
   }
 
diff --git a/lib/presentation/height_screen/models/height_model.dart b/lib/presentation/height_screen/models/height_model.dart
index b108d7d9..caa3b752 100644
--- a/lib/presentation/height_screen/models/height_model.dart
+++ b/lib/presentation/height_screen/models/height_model.dart
@@ -15,8 +15,7 @@ class HeightModel extends Equatable {
 
   HeightModel copyWith({List<SelectionPopupModel>? dropdownItemList}) {
     return HeightModel(
-      userRegistrationSheet:
-          userRegistrationSheet ?? this.userRegistrationSheet,
+      userRegistrationSheet: userRegistrationSheet,
       dropdownItemList: dropdownItemList ?? this.dropdownItemList,
     );
   }
diff --git a/lib/presentation/medicine_intake_screen/models/medicine_intake_model.dart b/lib/presentation/medicine_intake_screen/models/medicine_intake_model.dart
index 9828f2d8..f6634de4 100644
--- a/lib/presentation/medicine_intake_screen/models/medicine_intake_model.dart
+++ b/lib/presentation/medicine_intake_screen/models/medicine_intake_model.dart
@@ -11,8 +11,7 @@ class MedicineIntakeModel extends Equatable {
 
   MedicineIntakeModel copyWith() {
     return MedicineIntakeModel(
-      userRegistrationSheet:
-          userRegistrationSheet ?? this.userRegistrationSheet,
+      userRegistrationSheet: userRegistrationSheet,
     );
   }
 
diff --git a/lib/presentation/weight_screen/models/weight_model.dart b/lib/presentation/weight_screen/models/weight_model.dart
index e91ceb10..e26b49a0 100644
--- a/lib/presentation/weight_screen/models/weight_model.dart
+++ b/lib/presentation/weight_screen/models/weight_model.dart
@@ -15,8 +15,7 @@ class WeightModel extends Equatable {
 
   WeightModel copyWith({List<SelectionPopupModel>? dropdownItemList}) {
     return WeightModel(
-      userRegistrationSheet:
-          userRegistrationSheet ?? this.userRegistrationSheet,
+      userRegistrationSheet: userRegistrationSheet,
       dropdownItemList: dropdownItemList ?? this.dropdownItemList,
     );
   }
diff --git a/pubspec.yaml b/pubspec.yaml
index 79669938..3d9f93ca 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -15,6 +15,9 @@ dependencies:
   flutter_svg: ^2.0.9
   equatable: ^2.0.0
   validators: ^3.0.0
+  hive: ^4.0.0
+  isar_flutter_libs: ^4.0.0-dev.13
+  path_provider: ^2.1.0
 
 dev_dependencies: 
   flutter_test: