diff --git a/src/i18n/locales/zh.json b/src/i18n/locales/zh.json
index 5959300..f166a4c 100644
--- a/src/i18n/locales/zh.json
+++ b/src/i18n/locales/zh.json
@@ -31,7 +31,7 @@
     "reset": "重置",
     "fit": "适配",
     "layout": "布局",
-    "center": "居中",
+    "center": "起点",
     "edge": "连线",
     "lines": "网格",
     "dots": "点阵",