diff --git a/src/views/components/carouselChart.vue b/src/views/components/carouselChart.vue
index 1373718..edc7c0b 100644
--- a/src/views/components/carouselChart.vue
+++ b/src/views/components/carouselChart.vue
@@ -133,7 +133,13 @@
                 <span> {{ $moment(item.recvTime).format("HH:mm:ss") }}</span>
               </el-tooltip>
               )
-              <span>--{{ item.channelName }}</span>
+              <span
+                >--{{
+                  item.alias !== null && item.alias !== ""
+                    ? item.alias
+                    : item.channelName
+                }}</span
+              >
             </p>
           </div>
           <div class="smallnoPic" v-else>