diff --git a/ui/src/components/ai-chat/ParagraphSourceDialog.vue b/ui/src/components/ai-chat/ParagraphSourceDialog.vue
index 08388100d..b8de0077b 100644
--- a/ui/src/components/ai-chat/ParagraphSourceDialog.vue
+++ b/ui/src/components/ai-chat/ParagraphSourceDialog.vue
@@ -7,9 +7,9 @@
     append-to-body
     align-center
   >
-    <div class="paragraph-source-height">
+    <div class="mb-8">
       <el-scrollbar>
-        <div class="p-16">
+        <div class="paragraph-source-height p-16 pb-0">
           <el-form label-position="top">
             <el-form-item label="用户问题">
               <el-input v-model="detail.problem_text" disabled />
@@ -108,7 +108,7 @@ defineExpose({ open })
     padding: 8px !important;
   }
   .paragraph-source-height {
-    height: calc(100vh - 260px);
+    max-height: calc(100vh - 260px);
   }
   .paragraph-source-card {
     height: 260px;
diff --git a/ui/src/components/card-add/index.vue b/ui/src/components/card-add/index.vue
index bdc5b41f7..9d2ef721c 100644
--- a/ui/src/components/card-add/index.vue
+++ b/ui/src/components/card-add/index.vue
@@ -27,6 +27,7 @@ defineProps({
   border: 1px dashed var(--el-border-color);
   background: #eff0f1;
   border-radius: 8px;
+  box-sizing: border-box;
 
   .add-icon {
     font-size: 14px;
diff --git a/ui/src/views/paragraph/index.vue b/ui/src/views/paragraph/index.vue
index 815e2ca63..1a03dc5a8 100644
--- a/ui/src/views/paragraph/index.vue
+++ b/ui/src/views/paragraph/index.vue
@@ -1,12 +1,11 @@
 <template>
   <LayoutContainer back-to="-1" class="document-detail">
     <template #header>
-      <div style="width: 80%">
+      <div style="width: 78%">
         <h3 style="display: inline-block">{{ documentDetail?.name }}</h3>
         <el-text type="info" v-if="documentDetail?.type === '1'"
-          >（文档地址：<el-link :href="documentDetail?.meta?.source_url" target="_blank">{{
-            documentDetail?.meta?.source_url
-          }}</el-link
+          >（文档地址：<el-link :href="documentDetail?.meta?.source_url" target="_blank">
+            <span class="break-all">{{ documentDetail?.meta?.source_url }} </span></el-link
           >）
         </el-text>
       </div>