diff --git a/internal/fs/file_windows.go b/internal/fs/file_windows.go
index 3d011f719..7fb53e658 100644
--- a/internal/fs/file_windows.go
+++ b/internal/fs/file_windows.go
@@ -18,19 +18,19 @@ func fixpath(name string) string {
 	abspath, err := filepath.Abs(name)
 	if err == nil {
 		// Check if \\?\UNC\ already exist
-		if strings.HasPrefix(abspath, `\\?\UNC\`) {
+		if strings.HasPrefix(abspath, uncPathPrefix) {
 			return abspath
 		}
 		// Check if \\?\ already exist
-		if strings.HasPrefix(abspath, `\\?\`) {
+		if strings.HasPrefix(abspath, extendedPathPrefix) {
 			return abspath
 		}
 		// Check if path starts with \\
 		if strings.HasPrefix(abspath, `\\`) {
-			return strings.Replace(abspath, `\\`, `\\?\UNC\`, 1)
+			return strings.Replace(abspath, `\\`, uncPathPrefix, 1)
 		}
 		// Normal path
-		return `\\?\` + abspath
+		return extendedPathPrefix + abspath
 	}
 	return name
 }