diff --git a/src/lang/traditional_chinese.txt b/src/lang/traditional_chinese.txt
--- a/src/lang/traditional_chinese.txt
+++ b/src/lang/traditional_chinese.txt
@@ -4628,7 +4628,6 @@ STR_AI_SETTINGS_CAPTION_GAMESCRIPT                              :遊戲腳本
 STR_AI_SETTINGS_CLOSE                                           :{BLACK}關閉
 STR_AI_SETTINGS_RESET                                           :{BLACK}重設
 STR_AI_SETTINGS_SETTING                                         :{STRING}：{ORANGE}{STRING}
-STR_AI_SETTINGS_START_DELAY                                     :此 AI 與上一個 AI 的啟動時間相隔天數 (近似值)：{ORANGE}{STRING}
 
 
 # Textfile window