diff --git a/fileFinder/MainForm.cs b/fileFinder/MainForm.cs
index 86c500e..eaaca56 100644
--- a/fileFinder/MainForm.cs
+++ b/fileFinder/MainForm.cs
@@ -65,17 +65,8 @@ namespace fileFinder
         private async Task<TreeNode> buildResultTree(TaskController controller, IProgress<ProgressReportModel> report)
         {
             TreeNode itemsNode = new TreeNode();
-            List<String> foundFiles = new List<String>();
             ProgressReportModel _report = new ProgressReportModel();
-
-            try
-            {
-                foundFiles = Directory.GetFiles(curDirTextBox.Text, queryTextBox.Text, SearchOption.AllDirectories).ToList<String>();
-            }
-            catch (Exception ex)
-            {
-                MessageBox.Show(ex.Message, "Поиск не удался!");
-            }
+            List<String> foundFiles = getFileList(curDirTextBox.Text, queryTextBox.Text);
 
             int counter = 0;
             foreach (String item in foundFiles)
@@ -83,9 +74,9 @@ namespace fileFinder
                 while (controller.isPaused)
                 {                    
                     Thread.Sleep(100);
-                    if (!mainController.isFormUpdatedAfterPause)
+                    if (!controller.isFormUpdatedAfterPause)
                     {
-                        mainController.isFormUpdatedAfterPause = true;
+                        controller.isFormUpdatedAfterPause = true;
                         _report.progress = counter;
                         _report.currentFileUrl = item;
                         _report.currentTreeNode = (TreeNode) itemsNode.Clone();
@@ -108,6 +99,20 @@ namespace fileFinder
             return itemsNode;
         }
 
+        private List<string> getFileList (string directory, string nameQuery)
+        {
+            List<String> fileList = new List<String>();
+            try
+            {
+                fileList = Directory.GetFiles(directory, nameQuery, SearchOption.AllDirectories).ToList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Не удалось получить доступ к файлу/папке");
+            }
+            return fileList;
+        }
+
         private string[] getFileContents (string fileUrl)
         {
             try