diff --git a/src/components/VideoPlayer/index.vue b/src/components/VideoPlayer/index.vue
index acffde3a..d802b803 100644
--- a/src/components/VideoPlayer/index.vue
+++ b/src/components/VideoPlayer/index.vue
@@ -339,7 +339,7 @@ export default {
   computed: {
     ...mapGetters(['selectableLang','currentLang','courseInfo']),
     isAiTranslate () {
-      return this.courseInfo?.aiSet == 1 && this.courseInfo?.aiTranslate == 1;
+      return this.courseInfo?.aiSet == 1 && this.courseInfo?.aiTranslate == 1 && this.selectableLang && this.selectableLang.length > 0;
     }
   },
   created() {
@@ -1073,24 +1073,21 @@ export default {
   }
 }
 video::cue {
-  color: #fff;
-  background-color: transparent;
-  font-size: 0.85em;
-  font-family: 'Arial', sans-serif;
- /* 1. WebKit内核粗描边（Chrome/Safari/Edge） */
-  -webkit-text-stroke: 4px #000; /* 宽度调至4px（可继续加大，如6px/8px） */
-  text-stroke: 4px #000; /* 标准属性兜底 */
+  /* color: #fff; */
+  /* background-color: transparent; */
+  /* font-size: 0.85em; */
+  /* font-family: 'Arial', sans-serif;
+  -webkit-text-stroke: 4px #000;
+  text-stroke: 4px #000; */
   
-  /* 2. 多重阴影模拟粗描边（核心：增加偏移量+多层叠加） */
-  text-shadow:
+  /* text-shadow:
     2px 2px 0 #000,
     -2px 2px 0 #000,
     2px -2px 0 #000,
     -2px -2px 0 #000,
-    /* 追加外层阴影，让描边更厚 */
     0 2px 0 #000,
     2px 0 0 #000,
     0 -2px 0 #000,
-    -2px 0 0 #000;
+    -2px 0 0 #000; */
 }
 </style>