diff --git a/ui/src/views/tool/component/FieldFormDialog.vue b/ui/src/views/tool/component/FieldFormDialog.vue
index cf81b078b..f817956b3 100644
--- a/ui/src/views/tool/component/FieldFormDialog.vue
+++ b/ui/src/views/tool/component/FieldFormDialog.vue
@@ -28,17 +28,15 @@
           <el-option v-for="item in typeOptions" :key="item" :label="item" :value="item" />
         </el-select>
       </el-form-item>
-      <el-form-item :label="$t('views.tool.form.toolDescription.label')">
-          <el-input
-            v-model="form.desc"
-            type="textarea"
-            :placeholder="$t('components.folder.descriptionPlaceholder')"
-            maxlength="128"
-            show-word-limit
-            :autosize="{ minRows: 3 }"
-            @blur="form.desc = form.desc?.trim()"
-          />
-        </el-form-item>
+      <el-form-item :label="$t('dynamicsForm.paramForm.tooltip.label')">
+        <el-input
+          v-model="form.desc"
+          :placeholder="$t('dynamicsForm.paramForm.tooltip.placeholder')"
+          :maxlength="128"
+          show-word-limit
+          @blur="form.desc = form.desc?.trim()"
+        />
+      </el-form-item>
       <el-form-item :label="$t('views.tool.form.source.label')">
         <el-select v-model="form.source">
           <el-option :label="$t('views.tool.form.source.reference')" value="reference" />
diff --git a/ui/src/workflow/nodes/tool-lib-node/index.vue b/ui/src/workflow/nodes/tool-lib-node/index.vue
index 8131255d9..98fcea5d7 100644
--- a/ui/src/workflow/nodes/tool-lib-node/index.vue
+++ b/ui/src/workflow/nodes/tool-lib-node/index.vue
@@ -27,13 +27,21 @@
             >
               <template #label>
                 <div class="flex-between">
-                  <div class="flex">
-                    <span class="flex">
+                  <div class="flex align-center">
+                    <div class="mr-4">
                       <auto-tooltip :content="item.name" style="max-width: 130px">
                         {{ item.name }}
                       </auto-tooltip>
-                      <span class="color-danger" v-if="item.is_required">*</span></span
-                    >
+                    </div>
+                    <el-tooltip v-if="item.desc"  effect="dark" placement="right" popper-class="max-w-200">
+                      <template #content>
+                        {{ item.desc }}
+                      </template>
+                      <AppIcon iconName="app-warning" class="app-warning-icon"></AppIcon>
+                    </el-tooltip>
+
+                    <span class="color-danger" v-if="item.is_required">*</span>
+
                     <el-tag type="info" class="info-tag ml-4">{{ item.type }}</el-tag>
                   </div>
                 </div>
diff --git a/ui/src/workflow/nodes/tool-node/index.vue b/ui/src/workflow/nodes/tool-node/index.vue
index 0fe503813..82b8a8710 100644
--- a/ui/src/workflow/nodes/tool-node/index.vue
+++ b/ui/src/workflow/nodes/tool-node/index.vue
@@ -32,13 +32,21 @@
             >
               <template #label>
                 <div class="flex-between">
-                  <div class="flex">
-                    <span class="flex">
+                  <div class="flex align-center">
+                    <div class="mr-4">
                       <auto-tooltip :content="item.name" style="max-width: 130px">
                         {{ item.name }}
                       </auto-tooltip>
-                      <span class="color-danger" v-if="item.is_required">*</span>
-                    </span>
+                    </div>
+                    <el-tooltip v-if="item.desc" effect="dark" placement="right" popper-class="max-w-200">
+                      <template #content>
+                        {{ item.desc }}
+                      </template>
+                      <AppIcon iconName="app-warning" class="app-warning-icon"></AppIcon>
+                    </el-tooltip>
+
+                    <span class="color-danger" v-if="item.is_required">*</span>
+
                     <el-tag type="info" class="info-tag ml-4">{{ item.type }}</el-tag>
                   </div>
                   <div>