diff --git a/check_valid.go b/check_valid.go
index d900714..e40d72a 100644
--- a/check_valid.go
+++ b/check_valid.go
@@ -11,8 +11,10 @@ import (
 func Validate(schema string, dataAny any) error {
 	data := StructToMapRecursive(dataAny)
 
+	content := []byte(schema)
+
 	var v any
-	if err := json.Unmarshal([]byte(schema), &v); err != nil {
+	if err := json.Unmarshal(content, &v); err != nil {
 		log.Printf("Failed to decode json %#v", err)
 
 		return err
diff --git a/struct.go b/struct.go
index 4458c8c..11e31b6 100644
--- a/struct.go
+++ b/struct.go
@@ -132,6 +132,37 @@ func StructToMapRecursive(obj any) any {
 	}
 }
 
+func BsonDGetAny(d bson.D, key string) (any, bool) {
+	for _, e := range d {
+		if e.Key == key {
+			return e.Value, true
+		}
+	}
+
+	return nil, false
+}
+
+func BsonDGet[T any](d bson.D, key string) (T, bool) {
+	var zero T
+
+	for _, e := range d {
+		if e.Key == key {
+			val, ok := e.Value.(T)
+			if !ok {
+				return zero, false
+			}
+
+			return val, true
+		}
+	}
+
+	return zero, false
+}
+
+func BsonDGetString(d bson.D, key string) (string, bool) {
+	return BsonDGet[string](d, key)
+}
+
 func BsonToStruct(m bson.M, o any) error {
 	b, err := bson.Marshal(m)
 	if err != nil {