diff --git a/src/components/common/treeCaseTable/flowTemplateSelect.vue b/src/components/common/treeCaseTable/flowTemplateSelect.vue
index df2f3910..ab7380a7 100644
--- a/src/components/common/treeCaseTable/flowTemplateSelect.vue
+++ b/src/components/common/treeCaseTable/flowTemplateSelect.vue
@@ -25,7 +25,12 @@
         <OverflowTooltip :content="selectedTemplates[0].templateName" max-width="120px" />
       </template>
       <template v-else-if="selectedTemplates.length >= 2">
-        <el-popover placement="bottom" trigger="hover" :width="220">
+        <el-popover
+          placement="bottom"
+          trigger="hover"
+          :width="400"
+          popper-class="flow-template-select-popover"
+        >
           <template #reference>
             <span class="link-text">
               {{ $t('工况库.关联N个流程模版', { count: selectedTemplates.length }) }}
@@ -33,7 +38,7 @@
           </template>
           <div class="template-list">
             <div v-for="item in selectedTemplates" :key="item.uuid" class="template-item">
-              <el-icon class="view" @click="previewFlow(item.uuid)">
+              <el-icon class="view" :title="$t('通用.预览')" @click="previewFlow(item.uuid)">
                 <View />
               </el-icon>
               <OverflowTooltip :content="item.templateName" class="item-name" />
@@ -163,14 +168,24 @@ const previewFlow = (uuid: string) => {
 }
 
 .template-list {
+  max-height: 400px;
+  overflow-y: auto;
+
   .template-item {
     display: flex;
     align-items: center;
-    padding: 4px 0;
+    padding: 8px 0;
+    border-bottom: 1px solid var(--el-border-color-lighter);
+
+    &:last-child {
+      border-bottom: none;
+    }
+
     .item-name {
       flex: 1;
       min-width: 0;
     }
+
     .view {
       flex-shrink: 0;
       cursor: pointer;
@@ -180,3 +195,10 @@ const previewFlow = (uuid: string) => {
   }
 }
 </style>
+
+<style lang="scss">
+.flow-template-select-popover {
+  max-height: 450px;
+  overflow: hidden;
+}
+</style>
diff --git a/src/components/common/treeCaseTable/knowledgeSelect.vue b/src/components/common/treeCaseTable/knowledgeSelect.vue
index da18ff3f..674a11a2 100644
--- a/src/components/common/treeCaseTable/knowledgeSelect.vue
+++ b/src/components/common/treeCaseTable/knowledgeSelect.vue
@@ -23,7 +23,12 @@
       <OverflowTooltip :content="displayNames[0]" max-width="120px" />
     </template>
     <template v-else-if="displayNames.length >= 2">
-      <el-popover placement="bottom" trigger="hover" :width="220">
+      <el-popover
+        placement="bottom"
+        trigger="hover"
+        :width="400"
+        popper-class="knowledge-select-popover"
+      >
         <template #reference>
           <span class="link-text">
             {{ $t('工况库.关联N个执行规范', { count: displayNames.length }) }}
@@ -31,7 +36,11 @@
         </template>
         <div class="template-list">
           <div v-for="(name, index) in displayNames" :key="index" class="template-item">
-            <el-icon class="view" @click="previewFileFun(currentFileIds[index])">
+            <el-icon
+              class="view"
+              :title="$t('通用.预览')"
+              @click="previewFileFun(currentFileIds[index])"
+            >
               <View />
             </el-icon>
             <OverflowTooltip :content="name" class="item-name" />
@@ -298,6 +307,10 @@ onMounted(() => {});
 .tree-case-knowledge-select-full-width.el-cascader {
   width: 100%;
 }
+.knowledge-select-popover {
+  max-height: 450px;
+  overflow: hidden;
+}
 </style>
 
 <style scoped lang="scss">
@@ -328,14 +341,24 @@ onMounted(() => {});
 }
 
 .template-list {
+  max-height: 400px;
+  overflow-y: auto;
+
   .template-item {
     display: flex;
     align-items: center;
-    padding: 4px 0;
+    padding: 8px 0;
+    border-bottom: 1px solid var(--el-border-color-lighter);
+
+    &:last-child {
+      border-bottom: none;
+    }
+
     .item-name {
       flex: 1;
       min-width: 0;
     }
+
     .view {
       flex-shrink: 0;
       cursor: pointer;
diff --git a/src/components/pool/poolTaskSelect.vue b/src/components/pool/poolTaskSelect.vue
index 89b3c549..10e72be8 100644
--- a/src/components/pool/poolTaskSelect.vue
+++ b/src/components/pool/poolTaskSelect.vue
@@ -34,18 +34,25 @@
         </span>
       </template>
       <template v-else-if="totalTaskCount >= 2">
-        <el-popover placement="bottom" trigger="hover" :width="280">
+        <el-popover
+          placement="bottom"
+          trigger="hover"
+          :width="400"
+          popper-class="pool-task-popover"
+        >
           <template #reference>
             <span class="link-text">{{ $t('工况库.关联N个工况', { count: totalTaskCount }) }}</span>
           </template>
           <div class="pool-list">
             <div v-for="(pool, index) in modelValue" :key="index" class="pool-item">
-              <span class="pool-name"
-                >{{ pool.simulationPoolName }}_{{ pool.simulationPoolVersion }}</span
-              >
-              <span v-if="pool.taskBaseInfoList?.length" class="task-list">
-                ({{ pool.taskBaseInfoList.map((t) => t.taskName).join(', ') }})
-              </span>
+              <div class="pool-header">
+                <span class="pool-name"
+                  >{{ pool.simulationPoolName }}_{{ pool.simulationPoolVersion }}</span
+                >
+              </div>
+              <div v-if="pool.taskBaseInfoList?.length" class="task-list">
+                {{ pool.taskBaseInfoList.map((t) => t.taskName).join(', ') }}
+              </div>
             </div>
           </div>
         </el-popover>
@@ -249,15 +256,42 @@ const removeTagFun = () => {
 }
 
 .pool-list {
+  max-height: 400px;
+  overflow-y: auto;
+
   .pool-item {
-    padding: 4px 0;
-    .pool-name {
-      font-weight: bold;
+    padding: 8px 0;
+    border-bottom: 1px solid var(--el-border-color-lighter);
+
+    &:last-child {
+      border-bottom: none;
     }
+
+    .pool-header {
+      margin-bottom: 4px;
+
+      .pool-name {
+        font-weight: bold;
+        color: var(--el-text-color-primary);
+        font-size: 14px;
+      }
+    }
+
     .task-list {
-      color: #595959;
-      font-size: var(--font-size-text-small);
+      color: var(--el-text-color-secondary);
+      font-size: 12px;
+      line-height: 1.5;
+      word-break: break-all;
+      white-space: normal;
+      padding-left: 8px;
     }
   }
 }
 </style>
+
+<style lang="scss">
+.pool-task-popover {
+  max-height: 450px;
+  overflow: hidden;
+}
+</style>
diff --git a/src/views/competenceCenter/condition/components/taskPool.vue b/src/views/competenceCenter/condition/components/taskPool.vue
index 8d7d011d..1be98541 100644
--- a/src/views/competenceCenter/condition/components/taskPool.vue
+++ b/src/views/competenceCenter/condition/components/taskPool.vue
@@ -304,7 +304,9 @@ const validateFun = (): boolean => {
     ElMessage.warning(t('工况库.名称不能为空'));
     return false;
   }
-  const emptyCodeNodes = visibleData.filter((n: any) => n.nodeType === NODE_TYPE.TASK && !n.nodeCode);
+  const emptyCodeNodes = visibleData.filter(
+    (n: any) => n.nodeType === NODE_TYPE.TASK && !n.nodeCode
+  );
   if (emptyCodeNodes.length > 0) {
     const names = emptyCodeNodes.map((n: any) => n.nodeName).join(', ');
     ElMessage.warning(t('工况库.编号不能为空', { names }));