diff --git a/src/views/AwardPage/apply.vue b/src/views/AwardPage/apply.vue
index 21207b86..614e4d12 100644
--- a/src/views/AwardPage/apply.vue
+++ b/src/views/AwardPage/apply.vue
@@ -461,6 +461,7 @@
 		pdfPath: '',
 		videoPath: '',
 		videoDuration: 0,
+		totalSize: 0,
 		secureToken: ''
 	})
 	const hasValidEmail = computed(() => {
@@ -981,7 +982,6 @@
 				uploadId: chunkUploadState[type].uploadId,
 				email: form.value.email,
 				fileName: file.name,
-				totalSize: file.size,
 				secureToken: form.value.secureToken
 			})
 		} catch (error) {
@@ -1064,6 +1064,7 @@
 				uploadProgressVideo.value = 100
 				isUploadingVideo.value = false
 				form.value.videoPath = res.fileUrl
+				form.value.totalSize = file.size
 			}
 
 			option.onSuccess?.({ uploadId }, option.file)