diff --git a/frontend/src/views/home/components/compareTest.vue b/frontend/src/views/home/components/compareTest.vue
index 23d4f36..040f242 100644
--- a/frontend/src/views/home/components/compareTest.vue
+++ b/frontend/src/views/home/components/compareTest.vue
@@ -69,7 +69,7 @@
                                             "
                         :color="row.devices[index1].chnResult[index2].color"
                         size="small"
-                        @click="handleClick(row, chnItem, row.scriptType)"
+                        @click="handleClick(row, chnItem.split('-')[1], row.scriptType)"
                         style="align-self: center"
                     >
                       <el-icon