diff --git a/extension.js b/extension.js
index f42849f..75ed0cd 100644
--- a/extension.js
+++ b/extension.js
@@ -469,20 +469,22 @@ game.import("extension", function (lib, game, ui, get, ai, _status) {
 				};
 
 				//覆写十周年ui与被十周年ui覆写的delay,等1s加载完以后覆写
-				setTimeout(()=>{
-					decadeUI.delay = num =>{}
-					dui.delay = num =>{}
-					game.delay = function (time, time2) {
-						if (_status.paused) return;
-						game.pause();
-						if (typeof time != "number") time = 1;
-						if (typeof time2 != "number") time2 = 0;
-						time = time * lib.config.duration + time2;
-						if (lib.config.game_speed == "vvfast") time /= 3;
-						if (lib.config.game_speed == "nodelay"){ time = 1}
-						_status.timeout = setTimeout(game.resume, time);
-					};
-				},1000)
+				if(decadeUI){
+					setTimeout(()=>{
+						decadeUI.delay = num =>{}
+						dui.delay = num =>{}
+						game.delay = function (time, time2) {
+							if (_status.paused) return;
+							game.pause();
+							if (typeof time != "number") time = 1;
+							if (typeof time2 != "number") time2 = 0;
+							time = time * lib.config.duration + time2;
+							if (lib.config.game_speed == "vvfast") time /= 3;
+							if (lib.config.game_speed == "nodelay"){ time = 1}
+							_status.timeout = setTimeout(game.resume, time);
+						};
+					},700)
+				}
 
 				
 				game.delayx = function (time, time2) {