diff --git a/src/lang/english_US.txt b/src/lang/english_US.txt
--- a/src/lang/english_US.txt
+++ b/src/lang/english_US.txt
@@ -4634,7 +4634,6 @@ STR_AI_SETTINGS_CAPTION_GAMESCRIPT      
 STR_AI_SETTINGS_CLOSE                                           :{BLACK}Close
 STR_AI_SETTINGS_RESET                                           :{BLACK}Reset
 STR_AI_SETTINGS_SETTING                                         :{STRING}: {ORANGE}{STRING}
-STR_AI_SETTINGS_START_DELAY                                     :Number of days to start this AI after the previous one (give or take): {ORANGE}{STRING}
 
 
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