diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
index 06f0e03c..60ed03ee 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
@@ -205,7 +205,9 @@
                                 <svg-icon :icon-class="item && !item.view ? 'eye' : 'eye-open'"
                                     @click.stop="viewSegment(item, !item.view)" class="docShow" />
                                 <i class="el-icon-lock" v-if="item.lock" @click.stop="lockSegment(item, false)"></i>
-                                <el-popover placement="bottom" width="40" trigger="click" class="docShow">
+                                <el-popover placement="bottom" width="40" trigger="click" class="docShow"
+                                    :value="popoverId === `popover-${item.segmentationId}_${item.segmentIndex}`"
+                                    @show="handleClickPopover(item)">
                                     <div class="SegmentGroupBtnBox">
                                         <div class="SegmentGroupBtn" @click.stop="rename('segment', item)">
                                             {{ $t('trials:reading:Segmentations:button:renameSegmentGroup') }}
@@ -352,7 +354,8 @@ export default {
             drawing: false, // 是否正在分割
             isDel: false,
             digitPlaces: 2,
-            isloaded: false
+            isloaded: false,
+            popoverId: null
         }
     },
     mounted() {
@@ -376,6 +379,9 @@ export default {
         })
         const digitPlaces = Number(localStorage.getItem('digitPlaces'))
         this.digitPlaces = digitPlaces === -1 ? this.digitPlaces : digitPlaces
+        // document.addEventListener("click", () => {
+        //     this.popoverId = null
+        // });
     },
     computed: {
         curSegmentGroup() {
@@ -411,6 +417,9 @@ export default {
         }
     },
     methods: {
+        handleClickPopover(item) {
+            this.popoverId = `popover-${item.segmentationId}_${item.segmentIndex}`
+        },
         initThreshold() {
             if (!this.ThresholdTools.includes(this.activeTool)) {
                 this.setToolActive(this.ThresholdTools[0])