diff --git a/infrastructure/sysStorage/sysStorage.go b/infrastructure/sysStorage/sysStorage.go
index e931f3a..1536f4d 100644
--- a/infrastructure/sysStorage/sysStorage.go
+++ b/infrastructure/sysStorage/sysStorage.go
@@ -2,10 +2,13 @@ package sysStorage
 
 import (
 	"bytes"
+	"fmt"
 	"io"
 	"mime/multipart"
 	"os"
+	"path/filepath"
 	"strconv"
+	"strings"
 )
 
 type LocalStorage struct {
@@ -30,35 +33,38 @@ func NewLocalStorage(basePath string) *LocalStorage {
 func (ls *LocalStorage) Upload(
 	file *multipart.FileHeader,
 	streamerID int,
-) error {
+) (string, error) {
 	dirPath := ls.basePath + "/" + strconv.Itoa(streamerID)
 
 	if _, err := os.Stat(dirPath); os.IsNotExist(err) {
 		if err := os.MkdirAll(dirPath, os.ModePerm); err != nil {
-			return err
+			return "", err
 		}
 	}
 
-	f, err := os.Create(dirPath + "/" + file.Filename)
+	fileName := ls.ensureUniqueFileName(
+		dirPath,
+		file.Filename,
+	)
+
+	f, err := os.Create(dirPath + "/" + fileName)
 	if err != nil {
-		return err
+		return "", err
 	}
 	defer f.Close()
 
-	// Открываем загруженный файл
 	srcFile, err := file.Open()
 	if err != nil {
-		return err
+		return "", err
 	}
 	defer srcFile.Close()
 
-	// Копируем содержимое в новый файл
 	_, err = io.Copy(f, srcFile)
 	if err != nil {
-		return err
+		return "", err
 	}
 
-	return nil
+	return fileName, nil
 }
 
 func (ls *LocalStorage) Download(
@@ -95,3 +101,23 @@ func (ls *LocalStorage) Delete(
 
 	return nil
 }
+
+func (ls *LocalStorage) ensureUniqueFileName(
+	dirPath, fileName string,
+) string {
+	ext := filepath.Ext(fileName)
+	name := strings.TrimSuffix(fileName, ext) // Имя файла без расширения
+	newFileName := fileName                   // Начальное имя файла
+	counter := 1                              // Счётчик для уникальности
+
+	for {
+		filePath := filepath.Join(dirPath, newFileName)
+		if _, err := os.Stat(filePath); os.IsNotExist(err) {
+			break
+		}
+		newFileName = fmt.Sprintf("%s(%d)%s", name, counter, ext)
+		counter++
+	}
+
+	return newFileName
+}
diff --git a/internal/model/interfaces.go b/internal/model/interfaces.go
index 32f39fd..243ad9a 100644
--- a/internal/model/interfaces.go
+++ b/internal/model/interfaces.go
@@ -117,7 +117,7 @@ type Error interface {
 }
 
 type Storage interface {
-	Upload(file *multipart.FileHeader, streamerID int) error
+	Upload(file *multipart.FileHeader, streamerID int) (string, error)
 	Download(filename, extension, filePath string) ([]byte, error)
 	Delete(filename, extension, filePath string) error
 }
@@ -145,8 +145,13 @@ type FileRepo interface {
 		ctx context.Context,
 		streamerID int,
 		file multipart.FileHeader,
-		fileName, extension, fileType string,
+		extension, fileType string,
 	) (string, error)
+	CheckFileExists(
+		ctx context.Context,
+		streamerID int,
+		fileName, extension, fileType string,
+	) (bool, error)
 }
 
 type FileService interface {
diff --git a/internal/model/sql/query.go b/internal/model/sql/query.go
index 2be2b92..ad3adc6 100644
--- a/internal/model/sql/query.go
+++ b/internal/model/sql/query.go
@@ -120,5 +120,9 @@ INSERT INTO files (streamer_id, file_name, file_type, extension)
 VALUES 
 (@streamer_id, @file_name, @file_type, @extension)
 RETURNING id;
-;
-`
+;`
+
+var GetFileExists = `SELECT id FROM files WHERE (
+    streamer_id = @streamer_id AND 
+    file_name = @file_name AND file_type = @file_type AND extension = @extension
+;`
diff --git a/internal/repository/file/file.go b/internal/repository/file/file.go
index dbb5f40..7a139cd 100644
--- a/internal/repository/file/file.go
+++ b/internal/repository/file/file.go
@@ -5,6 +5,7 @@ import (
 	"donat-widget/internal/model"
 	"donat-widget/internal/model/sql"
 	"fmt"
+	"github.com/georgysavva/scany/v2/pgxscan"
 	"github.com/google/uuid"
 	"github.com/jackc/pgx/v5"
 	"mime/multipart"
@@ -29,8 +30,13 @@ func (fileRepo *RepoFile) AddNew(
 	ctx context.Context,
 	streamerID int,
 	file multipart.FileHeader,
-	fileName, extension, fileType string,
+	extension, fileType string,
 ) (string, error) {
+	fileName, err := fileRepo.storage.Upload(&file, streamerID)
+	if err != nil {
+		return "", err
+	}
+
 	args := pgx.NamedArgs{
 		"streamer_id": streamerID,
 		"file_name":   fileName,
@@ -47,13 +53,34 @@ func (fileRepo *RepoFile) AddNew(
 	if !ok {
 		return "", fmt.Errorf("unexpected fileID type: %T", fileIDRaw)
 	}
-
 	fileID := uuid.UUID(fileIDBytes).String()
 
-	err = fileRepo.storage.Upload(&file, streamerID)
-	if err != nil {
-		return "", err
-	}
-
 	return fileID, nil
 }
+
+func (fileRepo *RepoFile) CheckFileExists(
+	ctx context.Context,
+	streamerID int,
+	fileName, extension, fileType string,
+) (bool, error) {
+	args := pgx.NamedArgs{
+		"streamer_id": streamerID,
+		"file_name":   fileName,
+		"file_type":   fileType,
+		"extension":   extension,
+	}
+
+	rows, err := fileRepo.db.Select(ctx, sql.GetFileExists, args)
+	if err != nil {
+		return false, err
+	}
+
+	var fileId [][16]uint8
+	err = pgxscan.ScanOne(fileId, rows)
+	if err != nil {
+		return false, nil
+	}
+
+	return true, nil
+
+}
diff --git a/internal/service/file/file.go b/internal/service/file/file.go
index c77a85c..83ec297 100644
--- a/internal/service/file/file.go
+++ b/internal/service/file/file.go
@@ -46,7 +46,6 @@ func (fileService *ServiceFile) AddNewFile(
 		ctx,
 		streamerID,
 		file,
-		file.Filename,
 		fileExt,
 		mimeType,
 	)