diff --git a/src/renderer/components/tree-view/tree-view.scss b/src/renderer/components/tree-view/tree-view.scss
index eae4933eff..1da355385f 100644
--- a/src/renderer/components/tree-view/tree-view.scss
+++ b/src/renderer/components/tree-view/tree-view.scss
@@ -3,4 +3,10 @@
     font-size: var(--font-size);
     color: var(--textColorAccent);
   }
+
+  .MuiTreeItem-root.Mui-selected > .MuiTreeItem-content .MuiTreeItem-label {
+    border-radius: 4px;
+    border: 1px solid var(--blue);
+    font-weight: bold;
+  }
 }
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