diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 9d19064a..60c2a17e 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -7,8 +7,7 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="e42177c3-2328-4b27-8a01-35779b2beb99" name="Default Changelist" comment="">
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/Repository/Component/Visualiser.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/Repository/Component/Visualiser.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/properties" beforeDir="false" afterPath="$PROJECT_DIR$/properties" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/Visual_DVM_2021/Passes/All/ReplaceTestsFromFiles.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/Visual_DVM_2021/Passes/All/ReplaceTestsFromFiles.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
diff --git a/src/Visual_DVM_2021/Passes/All/ReplaceTestsFromFiles.java b/src/Visual_DVM_2021/Passes/All/ReplaceTestsFromFiles.java
index 77cfca7b..6edf07eb 100644
--- a/src/Visual_DVM_2021/Passes/All/ReplaceTestsFromFiles.java
+++ b/src/Visual_DVM_2021/Passes/All/ReplaceTestsFromFiles.java
@@ -21,7 +21,7 @@ public class ReplaceTestsFromFiles extends TestingSystemPass<Vector<Test>> {
     //--
     Group group;
     LinkedHashMap<Integer, Test> oldTests;
-    Vector<Test> newTests;
+    Vector<Test> replaceTests;
     //--
     @Override
     public String getIconPath() {
@@ -36,19 +36,7 @@ public class ReplaceTestsFromFiles extends TestingSystemPass<Vector<Test>> {
         //--->>>
         Utils.RestoreSelectedDirectory(fileChooser);
         Vector<File> files = fileChooser.ShowMultiDialog();
-        LinkedHashMap<String, File> filesForReplace = new LinkedHashMap<>(); //выделенные файлы, сортированные по именам.
-        //--
-        if (files.isEmpty()) {
-            Log.Writeln_("Не выбрано ни одного файла.");
-            return false;
-        }
-        //--
-        for (File file : files) {
-            String name = Utils.getNameWithoutExtension(file.getName()).toLowerCase();
-            if (!filesForReplace.containsKey(name)) {
-                filesForReplace.put(name, file);
-            }
-        }
+        //---------------------------------------------------------------
         //--
         File dir = fileChooser.getCurrentDirectory();
         Pass_2021.passes.get(PassCode_2021.UpdateSetting).Do(SettingName.ProjectsSearchDirectory, dir);
@@ -61,28 +49,49 @@ public class ReplaceTestsFromFiles extends TestingSystemPass<Vector<Test>> {
             Log.Writeln_("Имя папки " + Utils.Brackets(dir.getName()) + " содержит запрещённые символы " + Constants.all_forbidden_characters_string + ", или кириллицу.");
             return false;
         }
+        if (files.isEmpty()) {
+            Log.Writeln_("Не выбрано ни одного файла.");
+            return false;
+        }
+        //-----------------------------------------
+        LinkedHashMap<String, File> filesByNames = new LinkedHashMap<>(); //выделенные файлы, сортированные по именам.
+        //--
+        for (File file : files) {
+            String name = Utils.getNameWithoutExtension(file.getName()).toLowerCase();
+            if (!filesByNames.containsKey(name)) {
+                filesByNames.put(name, file);
+            }
+        }
         //--
         oldTests = new LinkedHashMap<>();
         Vector<String> testForReplaceNames = new Vector<>();
-        for (Test test : server.db.tests.Data.values()) {
-              if ((test.group_id == group.id)&&filesForReplace.containsKey(test.description)) {
-                  oldTests.put(test.id, test);
-                  testForReplaceNames.add(test.description);
-              }
+        //--
+        for (String name: filesByNames.keySet()){
+            boolean exists = false;
+            for (Test test: server.db.tests.Data.values()){
+                if ((test.group_id==group.id)&&test.description.equals(name)){
+                    exists=true;
+                    //--
+                    oldTests.put(test.id, test);
+                    testForReplaceNames.add(name);
+                    break;
+                }
+            }
         }
+        //--
         if (oldTests.size()==0){
             Log.Writeln_("Не найдено тестов на замену.");
             return false;
         }
         //--
         if (UI.Question("Тесты\n"+String.join("\n", testForReplaceNames)+"\nбудут заменены. Продолжить")){
-            newTests = new Vector<>();
+            replaceTests = new Vector<>();
             Pass_2021 createTestPass = passes.get(PassCode_2021.CreateTestFromFile);
             for (Test old_test: oldTests.values()){
-                File file= filesForReplace.get(old_test.description);
+                File file= filesByNames.get(old_test.description);
                 if (createTestPass.Do(file, group)){
                     Test new_test = (Test) createTestPass.target;
-                    newTests.add(new_test);
+                    replaceTests.add(new_test);
                     new_test.id = old_test.id;
                 }
             }
@@ -93,7 +102,7 @@ public class ReplaceTestsFromFiles extends TestingSystemPass<Vector<Test>> {
     //-
     @Override
     protected void ServerAction() throws Exception {
-        Command(new ServerExchangeUnit_2021(ServerCode.ReplaceTestsCodes, null, newTests));
+        Command(new ServerExchangeUnit_2021(ServerCode.ReplaceTestsCodes, null, replaceTests));
     }
     @Override
     protected void performFinish() throws Exception {