diff --git a/libs/events.js b/libs/events.js
index 73497b87..0d63148c 100644
--- a/libs/events.js
+++ b/libs/events.js
@@ -1195,7 +1195,9 @@ events.prototype.changeFloor = function (floorId, stair, heroLoc, time, callback
 
             // 更改BGM
             if (core.isset(core.floors[floorId].bgm)) {
-                core.playBgm(core.floors[floorId].bgm);
+                var bgm = core.floors[floorId].bgm;
+                if (bgm instanceof Array) bgm = bgm[0];
+                core.playBgm(bgm);
             }
 
             // 不存在事件时，更改画面色调
diff --git a/libs/ui.js b/libs/ui.js
index a365323f..ea88e6ed 100644
--- a/libs/ui.js
+++ b/libs/ui.js
@@ -529,7 +529,7 @@ ui.prototype.drawTextBox = function(content) {
         core.clearMap("ui", content_left, content_top - 18, validWidth,  top + height - content_top + 10);
         core.setAlpha('ui', textAttribute.background[3]);
         core.setFillStyle('ui', core.arrayToRGB(textAttribute.background));
-        core.fillRect("ui",  content_left, content_top - 18, validWidth,  top + height - content_top + 10);
+        core.fillRect("ui",  content_left, content_top - 18, validWidth,  top + height - content_top + 11);
 
         core.setAlpha('ui', textAttribute.text[3]);
         core.setFillStyle('ui', core.arrayToRGB(textAttribute.text));
diff --git a/project/images/hero - 副本.png b/project/images/hero - 副本.png
new file mode 100644
index 00000000..d81650af
Binary files /dev/null and b/project/images/hero - 副本.png differ
diff --git a/project/images/hero.png b/project/images/hero.png
index d81650af..1cc9cb46 100644
Binary files a/project/images/hero.png and b/project/images/hero.png differ