diff --git a/extensions/dataease-extensions-view/view-symbolmap/view-symbolmap-frontend/src/components/selector/LabelSelector.vue b/extensions/dataease-extensions-view/view-symbolmap/view-symbolmap-frontend/src/components/selector/LabelSelector.vue
index 954d03670a..b4986ead74 100644
--- a/extensions/dataease-extensions-view/view-symbolmap/view-symbolmap-frontend/src/components/selector/LabelSelector.vue
+++ b/extensions/dataease-extensions-view/view-symbolmap/view-symbolmap-frontend/src/components/selector/LabelSelector.vue
@@ -15,7 +15,7 @@
             <el-color-picker v-model="labelForm.color" class="color-picker-style" :predefine="predefineColors" @change="changeLabelAttr" />
           </el-form-item>
           <el-form-item :label="$t('chart.label')" class="form-item">
-            <el-select v-model="values" :placeholder="$t('commons.please_select')" multiple collapse-tags @change="changeFields">
+            <el-select v-model="values" :placeholder="$t('commons.please_select')" class="de-label-selector" multiple collapse-tags @change="changeFields">
                 <el-option-group
                     v-for="group in fieldOptions"
                     :key="group.label"
@@ -249,4 +249,9 @@ export default {
     cursor: pointer;
     z-index: 1003;
   }
+
+  .de-label-selector ::v-deep .el-select__tags-text {
+    max-width: 78px !important;
+    overflow-x: hidden !important;
+  }
 </style>
diff --git a/extensions/dataease-extensions-view/view-symbolmap/view-symbolmap-frontend/src/components/selector/TooltipSelectorAntV.vue b/extensions/dataease-extensions-view/view-symbolmap/view-symbolmap-frontend/src/components/selector/TooltipSelectorAntV.vue
index 334d6cf03f..3fa17016e0 100644
--- a/extensions/dataease-extensions-view/view-symbolmap/view-symbolmap-frontend/src/components/selector/TooltipSelectorAntV.vue
+++ b/extensions/dataease-extensions-view/view-symbolmap/view-symbolmap-frontend/src/components/selector/TooltipSelectorAntV.vue
@@ -15,7 +15,7 @@
             <el-color-picker v-model="tooltipForm.textStyle.color" class="color-picker-style" :predefine="predefineColors" @change="changeTooltipAttr" />
           </el-form-item>
           <el-form-item :label="$t('chart.tooltip')" class="form-item">
-            <el-select v-model="values" :placeholder="$t('commons.please_select')" multiple collapse-tags @change="changeFields">
+            <el-select v-model="values" :placeholder="$t('commons.please_select')" class="de-label-selector" multiple collapse-tags @change="changeFields">
                 <el-option-group
                     v-for="group in fieldOptions"
                     :key="group.label"
@@ -222,4 +222,8 @@ export default {
   cursor: pointer;
   z-index: 1003;
 }
+.de-label-selector ::v-deep .el-select__tags-text {
+  max-width: 78px !important;
+  overflow-x: hidden !important;
+}
 </style>