diff --git a/common/src/main/resources/lang/zh_TW.json b/common/src/main/resources/lang/zh_TW.json
index e660de7a..bd8339e2 100644
--- a/common/src/main/resources/lang/zh_TW.json
+++ b/common/src/main/resources/lang/zh_TW.json
@@ -82,6 +82,7 @@
   "shape_circle": "環狀",
   "shape_diamond": "菱形",
   "shape_ellipse": "橢圓形",
+  "shape_hexagon": "hexagon",
   "shape_pentagon": "五邊形",
   "shape_rectangle": "長方形",
   "shape_square": "正方形",