diff --git a/internal/controllers/taskcontroller/upload.go b/internal/controllers/taskcontroller/upload.go
index 00fadd0..b87c061 100644
--- a/internal/controllers/taskcontroller/upload.go
+++ b/internal/controllers/taskcontroller/upload.go
@@ -46,7 +46,7 @@ func (c *TaskController) Upload(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	err := r.ParseMultipartForm(10240 << 20)
+	err := r.ParseMultipartForm(10 << 20)
 	if err != nil {
 		render.Render(w, r, &commonErrors.ErrResponse{
 			HTTPStatusCode: http.StatusBadRequest,
@@ -57,7 +57,7 @@ func (c *TaskController) Upload(w http.ResponseWriter, r *http.Request) {
 
 	files := r.MultipartForm.File["files"]
 	for _, fileHeader := range files {
-		if fileHeader.Size > (1024 << 20) {
+		if fileHeader.Size > (4096 << 20) {
 			render.Render(w, r, &commonErrors.ErrResponse{
 				HTTPStatusCode: http.StatusBadRequest,
 				StatusText:     "File too large",
diff --git a/internal/services/taskservice/upload.go b/internal/services/taskservice/upload.go
index 8bd54dd..d0ea852 100644
--- a/internal/services/taskservice/upload.go
+++ b/internal/services/taskservice/upload.go
@@ -86,7 +86,6 @@ func (s *Service) Upload(input *TaskUploadInput) error {
 		if err != nil {
 			return fmt.Errorf("can't open fileHeader %w", err)
 		}
-		defer file.Close()
 
 		if !strings.HasSuffix(fileHeader.Filename, ".rpm") {
 			return fmt.Errorf("invalid file type: only .rpm files are allowed")
@@ -107,12 +106,13 @@ func (s *Service) Upload(input *TaskUploadInput) error {
 		if err != nil {
 			return err
 		}
-		defer outFile.Close()
 
 		_, err = io.Copy(outFile, file)
 		if err != nil {
 			return err
 		}
+		outFile.Close()
+		file.Close()
 
 		pkg, err := rpm.Open(filePath)
 		if err != nil {