diff --git a/pkg/breaksync/sync.go b/pkg/breaksync/sync.go
index 89bff226..61c2236a 100644
--- a/pkg/breaksync/sync.go
+++ b/pkg/breaksync/sync.go
@@ -32,7 +32,7 @@ func (s *Synchronization) AddSources(sources ...SyncSource) *Synchronization {
 	return s
 }
 
-func (s *Synchronization) Run(business func(uint64, []any) error) (err error) {
+func (s *Synchronization) Run(business func(uint, []any) error) (err error) {
 	if err = s.read(); err != nil {
 		return
 	}
@@ -98,8 +98,8 @@ func (s *Synchronization) computeRuptures() {
 	}
 }
 
-func (s *Synchronization) computeItems(items []any) uint64 {
-	var itemsFlags uint64
+func (s *Synchronization) computeItems(items []any) uint {
+	var itemsFlags uint
 
 	for i, source := range s.sources {
 		if !source.IsSynchronized() {
diff --git a/pkg/breaksync/sync_test.go b/pkg/breaksync/sync_test.go
index 34a2878f..00268f9b 100644
--- a/pkg/breaksync/sync_test.go
+++ b/pkg/breaksync/sync_test.go
@@ -139,7 +139,7 @@ func TestRun(t *testing.T) {
 			t.Parallel()
 
 			var result int
-			err := testCase.instance.Run(func(synchronization uint64, items []any) error {
+			err := testCase.instance.Run(func(synchronization uint, items []any) error {
 				if synchronization != 0 {
 					return nil
 				}
diff --git a/pkg/db/db.go b/pkg/db/db.go
index 143503f9..832663d6 100644
--- a/pkg/db/db.go
+++ b/pkg/db/db.go
@@ -237,7 +237,7 @@ func (s Service) Get(ctx context.Context, scanner func(pgx.Row) error, query str
 	return scanner(s.QueryRow(ctx, query, args...))
 }
 
-func (s Service) Create(ctx context.Context, query string, args ...any) (id uint64, err error) {
+func (s Service) Create(ctx context.Context, query string, args ...any) (id uint, err error) {
 	tx := readTx(ctx)
 	if tx == nil {
 		return 0, ErrNoTransaction
@@ -246,7 +246,7 @@ func (s Service) Create(ctx context.Context, query string, args ...any) (id uint
 	ctx, cancel := context.WithTimeout(ctx, SQLTimeout)
 	defer cancel()
 
-	var newID uint64
+	var newID uint
 
 	return newID, tx.QueryRow(ctx, query, args...).Scan(&newID)
 }