diff --git a/web/src/pages/Edit/components/NodeTag.vue b/web/src/pages/Edit/components/NodeTag.vue
index ddf8e390..91809fbd 100644
--- a/web/src/pages/Edit/components/NodeTag.vue
+++ b/web/src/pages/Edit/components/NodeTag.vue
@@ -20,8 +20,7 @@
         v-for="(item, index) in tagArr"
         :key="index"
         :style="{
-          backgroundColor: tagColorList[index].background,
-          color: tagColorList[index].color
+          backgroundColor: generateColorByContent(item)
         }"
       >
         {{ item }}
@@ -40,7 +39,7 @@
 </template>
 
 <script>
-import { tagColorList } from 'simple-mind-map/src/constants/constant'
+import { generateColorByContent } from 'simple-mind-map/src/utils/index'
 
 /**
  * @Author: 王林
@@ -52,7 +51,6 @@ export default {
   data() {
     return {
       dialogVisible: false,
-      tagColorList,
       tagArr: [],
       tag: '',
       activeNodes: [],
@@ -68,6 +66,8 @@ export default {
     this.$bus.$off('showNodeTag', this.handleShowNodeTag)
   },
   methods: {
+    generateColorByContent,
+
     handleNodeActive(...args) {
       this.activeNodes = [...args[1]]
       if (this.activeNodes.length > 0) {
@@ -140,6 +140,7 @@ export default {
       padding: 3px 5px;
       margin-right: 5px;
       margin-bottom: 5px;
+      color: #fff;
 
       .delBtn {
         position: absolute;