diff --git a/public/static/qm/MainMap_QM.js b/public/static/qm/MainMap_QM.js
index ff946a2..95385c0 100644
--- a/public/static/qm/MainMap_QM.js
+++ b/public/static/qm/MainMap_QM.js
@@ -2167,6 +2167,7 @@ MainMap_QM.prototype = {
 					}
 				} else {
 					if (build == Map_QM.util.selectBuild && fIndex == Map_QM.util.selectFloor) {
+            Map_QM.mapArr[Map_QM.util.selectBuild][Map_QM.util.selectFloor].allObj.position.y =0;
 						if (callBack) callBack();
 						Map_QM.timeOutInit();
 					} else {