diff --git a/src/lang/en.ts b/src/lang/en.ts
index 7e08397..0f85017 100644
--- a/src/lang/en.ts
+++ b/src/lang/en.ts
@@ -143,7 +143,7 @@ export default {
     uploadSuccess: 'Uploaded Successfully',
     uploadFailed: 'Upload failed',
     pdfFileTip: 'PDF file, max 20MB',
-    videoFileTip: 'Video file (MP4, MOV), 1080p, max 100MB',
+    videoFileTip: 'Video file (MP4), 1080p, max 100MB',
     wechatTitle: 'WeChat Official Account',
     wechatDesc: 'Scan the QR code in WeChat'
   },
@@ -195,7 +195,7 @@ export default {
     // 视频上传
     uploadVideoTitle: 'How will you use AiDA in your design process?',
     clickToUploadVideo: 'Click to upload or drag and drop',
-    videoFileLimit: 'Video file (MP4, MOV), 1080p, max 100MB',
+    videoFileLimit: 'Video file (MP4), 1080p, max 100MB',
     // 条款与条件
     termsAndConditions: 'Terms & Conditions',
     conditionFirst: 'I confirm that all submitted work is original and created by me.',
@@ -240,7 +240,7 @@ export default {
     pleaseUploadPdf: 'Please upload your PDF',
     pleaseUploadVideo: 'Please upload your video',
     uploadPdfOnly: 'Please upload a PDF file only.',
-    uploadVideoOnly: 'Please upload a MP4 or MOV file only.',
+    uploadVideoOnly: 'Please upload a MP4 file only.',
     fileSizeExceeds: 'File size exceeds {sizeLimit} limit. Please upload a smaller file.',
     videoDurationExceeds: 'Video duration exceeds 60 seconds limit. Please upload a shorter video.',
     uploadFailed: 'Upload failed'
diff --git a/src/lang/zh-cn.ts b/src/lang/zh-cn.ts
index 77efdbd..1d43c7c 100644
--- a/src/lang/zh-cn.ts
+++ b/src/lang/zh-cn.ts
@@ -133,7 +133,7 @@ export default {
     uploadSuccess: '上传成功',
     uploadFailed: '上传失败',
     pdfFileTip: 'PDF文件，不超过20MB',
-    videoFileTip: '视频文件(MP4, MOV)，1080p，不超过100MB',
+    videoFileTip: '视频文件(MP4)，1080p，不超过100MB',
     wechatTitle: '微信公众号',
     wechatDesc: '请使用微信扫描二维码'
   },
@@ -226,7 +226,7 @@ export default {
     pleaseUploadPdf: '请上传您的PDF文件',
     pleaseUploadVideo: '请上传您的视频文件',
     uploadPdfOnly: '请仅上传 PDF 文件。',
-    uploadVideoOnly: '请仅上传 MP4 或 MOV 文件。',
+    uploadVideoOnly: '请仅上传 MP4 文件。',
     fileSizeExceeds: '文件大小超过 {sizeLimit} 限制。请上传较小的文件。',
     videoDurationExceeds: '视频时长不可超过60秒',
     uploadFailed: '上传失败'
diff --git a/src/views/AwardPage/contestants.vue b/src/views/AwardPage/contestants.vue
index 3f6202b..1014bd2 100644
--- a/src/views/AwardPage/contestants.vue
+++ b/src/views/AwardPage/contestants.vue
@@ -215,7 +215,7 @@
                   :customRequest="handleUploadVideo"
                   :beforeUpload="beforeUploadVideo"
                   @remove="handleRemoveFile('video')"
-                  accept=".mp4,.mov"
+                  accept=".mp4"
                 >
                   <img
                     src="@/assets/images/award/upload_video_icon.png"
@@ -747,7 +747,7 @@ const beforeUploadFile = async (type: FileType, file: File) => {
     errorMessage = t('AwardApply.uploadPdfOnly')
   } else if (type === 'video') {
     maxSize = 100 * 1024 * 1024 // 100MB
-    allowedExtensions = ['mp4', 'mov']
+    allowedExtensions = ['mp4']
     allowedMimeTypes = ['video/mp4', 'video/quicktime']
     errorMessage = t('AwardApply.uploadVideoOnly')
   } else {