diff --git a/WebDoorCreator.Data/Services/WebDoorCreatorService.cs b/WebDoorCreator.Data/Services/WebDoorCreatorService.cs
index 9a83dce..ff47e0d 100644
--- a/WebDoorCreator.Data/Services/WebDoorCreatorService.cs
+++ b/WebDoorCreator.Data/Services/WebDoorCreatorService.cs
@@ -2578,7 +2578,9 @@ namespace WebDoorCreator.Data.Services
 
             Stopwatch stopWatch = new Stopwatch();
             stopWatch.Start();
-            fatto = await dbController.VocLemmaInsert();
+            fatto = await dbController.VocLemmaInsert(); 
+            RedisValue pattern = new RedisValue($"{Constants.rKeyVocLemma}");
+            bool answ = await ExecFlushRedisPattern(pattern);
             stopWatch.Stop();
             TimeSpan ts = stopWatch.Elapsed;
             Log.Debug($"VocLemmaInsert in: {ts.TotalMilliseconds} ms");
diff --git a/WebDoorCreator.UI/Components/FilesMan/FilesRefresh.razor b/WebDoorCreator.UI/Components/FilesMan/FilesRefresh.razor
index 18a1361..52f8095 100644
--- a/WebDoorCreator.UI/Components/FilesMan/FilesRefresh.razor
+++ b/WebDoorCreator.UI/Components/FilesMan/FilesRefresh.razor
@@ -1,69 +1,80 @@
 
-<button class="btn btn-info" @onclick="()=>refreshVoc()">VOCABULARY REFRESH</button>
+<div class="d-flex justify-content-between mb-2">
+    <div>
 
-<input @bind-value="@defaultPath" />
+        <button class="btn btn-info" @onclick="()=>refreshVoc()">VOCABULARY REFRESH</button>
 
-
-@if (showList)
-{
-
-    @if (vocLemmas2Dict != null && vocLemmasTEMP2Dict != null)
+        <input @bind-value="@defaultPath" />
+    </div>
+    @if (vocLemmas2Dict.Count > 0 && vocLemmasTEMP2Dict.Count > 0)
     {
-        <button class="btn btn-sm btn-success" @onclick="()=>saveVoc()">SAVE</button>
-
-        @result
-
-        <table class="table table-striped table-bordered border-dark">
-            <thead>
-
-                <tr>
-                    <th class="text-end">Old text</th>
-                    <th>New text</th>
-                    <th></th>
-                </tr>
-            </thead>
-            <tbody>
-
-                @foreach (var item in vocLemmasTEMP2Dict)
-                {
+        <div class="text-end">
+            <button class="btn btn-sm btn-success" @onclick="()=>saveVoc()">SAVE</button>
+        </div>
+    }
+</div>
+@if (isLoading)
+{
+    <LoadingDataSmall></LoadingDataSmall>
+}
+else
+{
+    @if (showList)
+    {
+        @if (vocLemmas2Dict != null && vocLemmasTEMP2Dict != null)
+        {
+            <table class="table table-striped table-bordered border-dark">
+                <thead>
                     <tr>
-
-                        @if (!vocLemmas2Dict.ContainsKey(item.Key))
-                        {
-                            <td>
-                            </td>
-                            <td class="text-start text-success">
-                                @($"{item.Key} --> {vocLemmasTEMP2Dict[item.Key]}")
-                            </td>
-                            <td>
-                            </td>
-                        }
-                        else if (item.Value != vocLemmas2Dict[item.Key])
-                        {
-                            <td class="col-5 text-end text-danger text-decoration-line-through">
-                                @($"{item.Key} --> {vocLemmas2Dict[item.Key]}")
-                            </td>
-                            <td class="col-5 text-start text-success">
-                                @($"{item.Key} --> {item.Value}")
-                            </td>
-                            <td class="col-1 text-center">
-                                <div class="form-check">
-                                    @if (isReady2Save(item.Key))
-                                    {
-                                        <input class="form-check-input" type="checkbox" value="" id="flexCheckChecked" checked @onclick="()=>setConf(item.Key, false)">
-                                    }
-                                    else
-                                    {
-                                        <input class="form-check-input" type="checkbox" value="" id="flexCheckChecked" @onclick="()=>setConf(item.Key, true)">
-                                    }
-                                </div>
-                            </td>
-                        }
-
+                        <th class="text-end">Old text</th>
+                        <th>New text</th>
+                        <th></th>
                     </tr>
-                }
-            </tbody>
-        </table>
+                </thead>
+                <tbody>
+
+                    @foreach (var item in vocLemmasTEMP2Dict)
+                    {
+                        <tr>
+
+                            @if (!vocLemmas2Dict.ContainsKey(item.Key))
+                            {
+                                <td>
+                                </td>
+                                <td class="text-start text-success">
+                                    @($"{item.Key} --> {vocLemmasTEMP2Dict[item.Key]}")
+                                </td>
+                                <td>
+                                </td>
+                            }
+                            else if (item.Value != vocLemmas2Dict[item.Key])
+                            {
+                                <td class="col-5 text-end text-danger text-decoration-line-through">
+                                    @($"{item.Key} --> {vocLemmas2Dict[item.Key]}")
+                                </td>
+                                <td class="col-5 text-start text-success">
+                                    @($"{item.Key} --> {item.Value}")
+                                </td>
+                                <td class="col-1 text-center">
+                                    <div class="form-check">
+                                        @if (isReady2Save(item.Key))
+                                        {
+                                            <input class="form-check-input" type="checkbox" value="" id="flexCheckChecked" checked @onclick="()=>setConf(item.Key, false)">
+                                        }
+                                        else
+                                        {
+                                            <input class="form-check-input" type="checkbox" value="" id="flexCheckChecked" @onclick="()=>setConf(item.Key, true)">
+                                        }
+                                    </div>
+                                </td>
+                            }
+
+                        </tr>
+                    }
+                </tbody>
+            </table>
+        }
+
     }
 }
 
diff --git a/WebDoorCreator.UI/Components/FilesMan/FilesRefresh.razor.cs b/WebDoorCreator.UI/Components/FilesMan/FilesRefresh.razor.cs
index 3d2a813..c73aff4 100644
--- a/WebDoorCreator.UI/Components/FilesMan/FilesRefresh.razor.cs
+++ b/WebDoorCreator.UI/Components/FilesMan/FilesRefresh.razor.cs
@@ -19,6 +19,7 @@ namespace WebDoorCreator.UI.Components.FilesMan
         protected Dictionary<string, string> vocLemmasTEMP2Dict { get; set; } = new Dictionary<string, string>();
 
         protected bool showList { get; set; } = false;
+        protected bool isLoading { get; set; } = false;
         protected async override Task OnParametersSetAsync()
         {
             var rawVoc = await WDCService.VocLemmaGetAll();
@@ -53,6 +54,7 @@ namespace WebDoorCreator.UI.Components.FilesMan
         Dictionary<string, Dictionary<string, string>> listVocLemmaTemp = new Dictionary<string, Dictionary<string, string>>();
         protected async Task refreshVoc()
         {
+            isLoading = true;
             vocLemmasTEMP = null;
             await Task.Delay(1);
             list2Mod = await WDCService.VocLemmaInsertPrepare(@$"{defaultPath}");
@@ -75,6 +77,7 @@ namespace WebDoorCreator.UI.Components.FilesMan
                     }
                 }
             }
+            isLoading = false;
             showList = true;
         }
         List<VocabularyTempModel> list2Mod = new List<VocabularyTempModel>();