diff --git a/core/core-frontend/package.json b/core/core-frontend/package.json
index 9741a9d41d..673abee0e9 100644
--- a/core/core-frontend/package.json
+++ b/core/core-frontend/package.json
@@ -18,6 +18,7 @@
     "@antv/l7plot": "^0.5.5",
     "@antv/s2": "^1.49.0",
     "@codemirror/lang-sql": "^6.4.0",
+    "@npkg/tinymce-plugins": "^0.0.7",
     "@tinymce/tinymce-vue": "^5.1.0",
     "@vueuse/core": "^9.13.0",
     "ace-builds": "^1.15.3",
diff --git a/core/core-frontend/src/custom-component/rich-text/DeRichTextView.vue b/core/core-frontend/src/custom-component/rich-text/DeRichTextView.vue
index bc2b408be1..ddf80cccb3 100644
--- a/core/core-frontend/src/custom-component/rich-text/DeRichTextView.vue
+++ b/core/core-frontend/src/custom-component/rich-text/DeRichTextView.vue
@@ -47,6 +47,7 @@ import 'tinymce/plugins/contextmenu' // contextmenu
 import 'tinymce/plugins/directionality'
 import 'tinymce/plugins/nonbreaking'
 import 'tinymce/plugins/pagebreak'
+import '@npkg/tinymce-plugins/letterspacing'
 import './plugins' //自定义插件
 import { computed, nextTick, reactive, ref, toRefs, watch, onMounted, PropType } from 'vue'
 import { snapshotStoreWithOut } from '@/store/modules/data-visualization/snapshot'
@@ -124,7 +125,7 @@ const init = ref({
     'vertical-content advlist autolink link image lists charmap  media wordcount table contextmenu directionality pagebreak', // 插件
   // 工具栏
   toolbar:
-    'undo redo |fontselect fontsizeselect |forecolor backcolor bold italic |underline strikethrough link| formatselect |' +
+    'undo redo |letterspacing fontselect fontsizeselect |forecolor backcolor bold italic |underline strikethrough link| formatselect |' +
     'top-align center-align bottom-align | alignleft aligncenter alignright | bullist numlist |' +
     ' blockquote subscript superscript removeformat | table image | fullscreen ' +
     '| bdmap indent2em lineheight formatpainter axupimgs',