diff --git a/frontend/package.json b/frontend/package.json
index 058a352c6..4a8e29af6 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -30,7 +30,6 @@
         "@highlightjs/vue-plugin": "^2.1.0",
         "@vue-office/docx": "^1.6.2",
         "@vue-office/excel": "^1.7.8",
-        "@vue-office/pdf": "^2.0.2",
         "@vueuse/core": "^8.9.4",
         "@xterm/addon-fit": "^0.10.0",
         "@xterm/xterm": "^5.5.0",
diff --git a/frontend/src/views/host/file-management/index.vue b/frontend/src/views/host/file-management/index.vue
index a5a468637..fcb00b2d1 100644
--- a/frontend/src/views/host/file-management/index.vue
+++ b/frontend/src/views/host/file-management/index.vue
@@ -695,7 +695,7 @@ const openDeCompress = (item: File.File) => {
 const openView = (item: File.File) => {
     const fileType = getFileType(item.extension);
 
-    const previewTypes = ['image', 'video', 'audio', 'pdf', 'word', 'excel'];
+    const previewTypes = ['image', 'video', 'audio', 'word', 'excel'];
     if (previewTypes.includes(fileType)) {
         return openPreview(item, fileType);
     }
diff --git a/frontend/src/views/host/file-management/preview/index.vue b/frontend/src/views/host/file-management/preview/index.vue
index a89bce934..1f341ce44 100644
--- a/frontend/src/views/host/file-management/preview/index.vue
+++ b/frontend/src/views/host/file-management/preview/index.vue
@@ -35,15 +35,6 @@
 
                 <audio v-else-if="fileType === 'audio'" :src="fileUrl" controls></audio>
 
-                <vue-office-pdf
-                    v-else-if="fileType === 'pdf'"
-                    :src="fileUrl"
-                    :style="isFullscreen ? 'height: 90vh' : 'height: 80vh'"
-                    class="w-full"
-                    @rendered="renderedHandler"
-                    @error="errorHandler"
-                />
-
                 <vue-office-docx
                     v-else-if="fileType === 'word'"
                     :src="fileUrl"
@@ -73,7 +64,6 @@ import { ref } from 'vue';
 import { Close, FullScreen } from '@element-plus/icons-vue';
 import VueOfficeDocx from '@vue-office/docx';
 import VueOfficeExcel from '@vue-office/excel';
-import VueOfficePdf from '@vue-office/pdf';
 import '@vue-office/docx/lib/index.css';
 import '@vue-office/excel/lib/index.css';
 import { MsgError } from '@/utils/message';