diff --git a/src/lang/simplified_chinese.txt b/src/lang/simplified_chinese.txt
--- a/src/lang/simplified_chinese.txt
+++ b/src/lang/simplified_chinese.txt
@@ -1198,7 +1198,6 @@ STR_CONFIG_PATCHES_INT32                
 STR_CONFIG_PATCHES_CURRENCY                                     :{CURRENCY}
 
 STR_CONFIG_PATCHES_QUERY_CAPT                                   :{WHITE}改变设置值
-STR_CONFIG_PATCHES_SERVICE_INTERVAL_INCOMPATIBLE                :{WHITE}下面一个或多个保养周期的值设置不对，应当在 0%-90% 或 30-800 天之内。
 
 STR_CONFIG_PATCHES_PATHFINDER_FOR_TRAINS                        :{LTBLUE}火车寻路: {ORANGE}{STRING}
 STR_CONFIG_PATCHES_PATHFINDER_FOR_TRAINS_NTP                    :NTP {RED}(不推荐)