diff --git a/src/ScadaLink.CentralUI/Components/Shared/TreeView.razor b/src/ScadaLink.CentralUI/Components/Shared/TreeView.razor
index 0866097..2f8d85a 100644
--- a/src/ScadaLink.CentralUI/Components/Shared/TreeView.razor
+++ b/src/ScadaLink.CentralUI/Components/Shared/TreeView.razor
@@ -41,11 +41,11 @@ else
                 @oncontextmenu="(e) => OnContextMenu(e, item)" @oncontextmenu:preventDefault="@(ContextMenu != null)">
                 @if (isBranch)
                 {
-                    <span class="tv-toggle" @onclick="() => ToggleExpand(key)" @onclick:stopPropagation>@(isExpanded ? "\u2212" : "+")</span>
+                    <span class="tv-toggle" style="display:inline-block;width:1.2em;text-align:center;cursor:pointer;" @onclick="() => ToggleExpand(key)" @onclick:stopPropagation>@(isExpanded ? "\u2212" : "+")</span>
                 }
                 else
                 {
-                    <span class="tv-spacer"></span>
+                    <span class="tv-spacer" style="display:inline-block;width:1.2em;"></span>
                 }
                 <span class="tv-content" @onclick="() => OnContentClick(key)" @onclick:stopPropagation>
                     @NodeContent(item)