diff --git a/gossiper.go b/gossiper.go
index b75e4f8..3728abf 100644
--- a/gossiper.go
+++ b/gossiper.go
@@ -56,8 +56,8 @@ func LogAction(action string, data any) {
 }
 
 // NewServiceError creates a new internal.ServiceError instance.
-func NewServiceError(message string) *internal.ServiceError {
-	return internal.NewServiceError(message)
+func NewServiceError(message string, statusCode ...int) *internal.ServiceError {
+	return internal.NewServiceError(message, statusCode...)
 }
 
 // Enum with aliases for predefined pagination page length.
diff --git a/internal/index.go b/internal/index.go
index 9459596..0db8620 100644
--- a/internal/index.go
+++ b/internal/index.go
@@ -85,6 +85,6 @@ const (
 type ServiceError = errors.ServiceError
 
 // NewServiceError creates a new instance of errors.ServiceError with the provided message.
-func NewServiceError(message string) *errors.ServiceError {
-	return errors.NewServiceError(message)
+func NewServiceError(message string, statusCode ...int) *ServiceError {
+	return errors.NewServiceError(message, statusCode...)
 }
diff --git a/internal/tools/formats/errors/error.go b/internal/tools/formats/errors/error.go
index 63802f4..ed02ec5 100644
--- a/internal/tools/formats/errors/error.go
+++ b/internal/tools/formats/errors/error.go
@@ -16,7 +16,7 @@ func (e *ServiceError) Error() string {
 }
 
 // GetError returns a map representing the error status code and message.
-func (e *ServiceError) GetError() map[string]interface{} {
+func (e *ServiceError) GetError() map[string]any {
 	return map[string]any{
 		"message":    e.Message,
 		"statusCode": e.StatusCode,
diff --git a/internal/tools/satisfies.go b/internal/tools/satisfies.go
index b21786e..c68768a 100644
--- a/internal/tools/satisfies.go
+++ b/internal/tools/satisfies.go
@@ -84,7 +84,7 @@ func (inst *Tools) setDefaultsAndConvert(dest any) {
 
 // convertFields converts string values in the provided data map to the appropriate types
 // in the destination struct. It supports converting basic types and pointer types.
-func (inst *Tools) convertFields(data map[string]interface{}, dest any) error {
+func (inst *Tools) convertFields(data map[string]any, dest any) error {
 	v := reflect.ValueOf(dest).Elem()
 
 	for key, value := range data {
@@ -198,7 +198,7 @@ func (inst *Tools) Satisfies(data any, dest any) error {
 		return err
 	}
 
-	if dataMap, ok := data.(map[string]interface{}); ok {
+	if dataMap, ok := data.(map[string]any); ok {
 		err = inst.convertFields(dataMap, dest)
 		if err != nil {
 			return err