diff --git a/src/views/qm/behavior.vue b/src/views/qm/behavior.vue
index a0f26bfd..106cf8f8 100644
--- a/src/views/qm/behavior.vue
+++ b/src/views/qm/behavior.vue
@@ -119,7 +119,7 @@
 					prop="val_xj"
 				>
 					<template #default="scope">
-						<el-tag>{{state_xj[scope.row.val_xj]}}</el-tag>
+						<el-tag v-if="scope.row.val_xj!=null&&scope.row.val_xj!=''">{{state_xj[scope.row.val_xj]}}</el-tag>
 					</template>
 				</el-table-column>
 				<el-table-column