diff --git a/AccordionBus/AccordionBus/MapsCollection.cs b/AccordionBus/AccordionBus/MapsCollection.cs
index 2827e7f..768ef14 100644
--- a/AccordionBus/AccordionBus/MapsCollection.cs
+++ b/AccordionBus/AccordionBus/MapsCollection.cs
@@ -114,11 +114,7 @@ namespace AccordionBus
             using (StreamReader sr = new(filename))
             {
                 string str = "";
-                if ((str = sr.ReadLine()) == null)
-                {
-                    return false;
-                }
-                if (!str.Contains("MapsCollection"))
+                if ((str = sr.ReadLine()) == null || !str.Contains("MapsCollection"))
                 {
                     //если нет такой записи, то это не те данные
                     return false;