diff --git a/internal/application/commands/apply_sync_batch_test.go b/internal/application/commands/apply_sync_batch_test.go
index bc9e52d..934ffe5 100644
--- a/internal/application/commands/apply_sync_batch_test.go
+++ b/internal/application/commands/apply_sync_batch_test.go
@@ -13,9 +13,9 @@ import (
 )
 
 type mockHabitRepoForBatch struct {
-	habits       map[string]*entities.Habit
-	createFunc   func(ctx context.Context, habit *entities.Habit) error
-	updateFunc   func(ctx context.Context, habit *entities.Habit) error
+	habits         map[string]*entities.Habit
+	createFunc     func(ctx context.Context, habit *entities.Habit) error
+	updateFunc     func(ctx context.Context, habit *entities.Habit) error
 	softDeleteFunc func(ctx context.Context, id string) error
 }
 
diff --git a/internal/infrastructure/http/dto.go b/internal/infrastructure/http/dto.go
index 086e1dc..c21ecd7 100644
--- a/internal/infrastructure/http/dto.go
+++ b/internal/infrastructure/http/dto.go
@@ -124,12 +124,12 @@ type SyncHabitDTO struct {
 }
 
 type SyncHabitEntryDTO struct {
-	ID            string     `json:"id"`
-	HabitID       string     `json:"habit_id"`
-	ScheduledDate time.Time  `json:"scheduled_date"`
-	CompletedAt   time.Time  `json:"completed_at"`
-	Value         *float64   `json:"value,omitempty"`
-	UpdatedAt     time.Time  `json:"updated_at"`
+	ID            string    `json:"id"`
+	HabitID       string    `json:"habit_id"`
+	ScheduledDate time.Time `json:"scheduled_date"`
+	CompletedAt   time.Time `json:"completed_at"`
+	Value         *float64  `json:"value,omitempty"`
+	UpdatedAt     time.Time `json:"updated_at"`
 }
 
 type HabitChangesDTO struct {
diff --git a/internal/infrastructure/http/sync_handlers.go b/internal/infrastructure/http/sync_handlers.go
index bee7cad..15fa912 100644
--- a/internal/infrastructure/http/sync_handlers.go
+++ b/internal/infrastructure/http/sync_handlers.go
@@ -13,9 +13,9 @@ import (
 )
 
 type SyncHandlers struct {
-	getSyncChangesHandler  *queries.GetSyncChangesHandler
-	applySyncBatchHandler  *commands.ApplySyncBatchHandler
-	translator             *i18n.Translator
+	getSyncChangesHandler *queries.GetSyncChangesHandler
+	applySyncBatchHandler *commands.ApplySyncBatchHandler
+	translator            *i18n.Translator
 }
 
 func NewSyncHandlers(