diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
index 2f153a98..71fe8527 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -238,10 +238,10 @@
               <svg-icon icon-class="refresh" class="svg-icon" />
             </div>
             <!-- 更多 :class="['tool-item', readingTaskState === 2 ? 'tool-disabled' : '']" -->
-            <div v-if="criterionType === 0" :title="$t('trials:reading:button:more')" :class="['tool-item']"
+            <div v-if="criterionType === 0"  :class="['tool-item']"
               @click.stop="showPanel($event)" @mouseleave="toolMouseout">
               <div class="dropdown">
-                <div class="icon" data-tool="more">
+                <div class="icon" data-tool="more" :title="$t('trials:reading:button:more')">
                   <svg-icon icon-class="more" class="svg-icon" />
                   <i class="el-icon-arrow-down" style="color:#fff;" />
                 </div>