diff --git a/zh-cn.json b/zh-cn.json
index 82c14f3..a3e041c 100644
--- a/zh-cn.json
+++ b/zh-cn.json
@@ -867,6 +867,7 @@
         "Tools.GaussianSplat.Name" : "高斯溅射工具",
         "Tools.GaussianSplat.ClipBox" : "裁剪框",
         "Tools.GaussianSplat.ClipSphere" : "裁剪球体", 
+        "Tools.GaussianSplat.ClipCylinder" : "裁剪圆柱体",
 
         "Tools.ComponentClone.Name": "组件克隆工具",
         "Tools.ComponentClone.SingleInstanceOn": "单个实例: 启用",