diff --git a/src/views/EditorPage.vue b/src/views/EditorPage.vue
index 1d94ebc..71c72d4 100644
--- a/src/views/EditorPage.vue
+++ b/src/views/EditorPage.vue
@@ -294,7 +294,9 @@ export default {
      * @param file
      */
     viewFileClick (file) {
-      const url = `${window._CONFIG.onlinePreviewDomainURL}?url=${encodeURIComponent(Base64.encode(this.documentUrl + file.filePath + '&fullfilename=' + this.$route.query.fileName))}`
+      const filePaths = file.filePath.split('/')
+      const fileName = filePaths[filePaths.length - 1]
+      const url = `${window._CONFIG.onlinePreviewDomainURL}?url=${encodeURIComponent(Base64.encode(this.documentUrl + file.filePath + '&fullfilename=' + fileName))}`
       window.open(url, '_blank')
     },
     /**