diff --git a/pages/chat/ChatTopWelcome.vue b/pages/chat/ChatTopWelcome.vue
index aea9a38..4171caf 100644
--- a/pages/chat/ChatTopWelcome.vue
+++ b/pages/chat/ChatTopWelcome.vue
@@ -1,11 +1,11 @@
 <template>
 	<view class="top-bg-content">
-		<view class="top-item" > 
+		<view class="top-item" >
 			<!-- :style="backgroundStyle" -->
 			<image class="top-item-left" :src="initPageImages.welcomeImageUrl"></image>
-			<image class="top-item-right" :src="initPageImages.logoImageUrl"></image>		  			  
+			<image class="top-item-right" :src="initPageImages.logoImageUrl"></image>
 		</view>
-		<ChatCardAI :text='welcomeContent'/>
+		<ChatCardAI v-if="welcomeContent.length" :text='welcomeContent'/>
 	</view>
 </template>
 
@@ -47,7 +47,7 @@
 		align-items: stretch;
 		flex-direction: column;
 	}
-	
+
 	.top-item {
 		display: flex;
 		flex-direction: row;
@@ -56,15 +56,15 @@
 		padding: 0 32px;
 		margin-bottom: -8px;
 	}
-	
+
 	.top-item-left {
 		width: 118px;
 		height: 52px;
 	}
-	
+
 	.top-item-right {
 		width: 130px;
 		height: 130px;
 		margin: -12px 0;
 	}
-</style>
\ No newline at end of file
+</style>