diff --git a/src/components/table/table-um.vue b/src/components/table/table-um.vue
index 8682b9c55f92e36a6abfa857784a670e4fde3dc5..7c96c03481280233267607af1c17409cd3766a9d 100644
--- a/src/components/table/table-um.vue
+++ b/src/components/table/table-um.vue
@@ -399,7 +399,7 @@ export default {
     },
     maxheight: {
       type: [String, Number],
-      default: "0"
+      default: " "
     }
   },
   data() {