diff --git a/src/components/renderer/RendererBase.js b/src/components/renderer/RendererBase.js
index 83c1912..8b9331e 100644
--- a/src/components/renderer/RendererBase.js
+++ b/src/components/renderer/RendererBase.js
@@ -240,5 +240,5 @@ RendererRound.detail = (
 );
 
 RendererRandRound.detail = (
-    <div>随机圆点，混乱与秩序</div>
+    <div>随机圆点，混乱与秩序。源于 <LinkTrace href="https://ncf.cz-studio.cn/" rel="noopener noreferrer" target="_blank">NCFZ</LinkTrace></div>
 );